Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN: 9780079039897
Author: Carter
Publisher: McGraw Hill
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Question
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Chapter 0.7, Problem 16E
To determine

To calculate: the length of the tunnel to the earth’s centre.

Expert Solution & Answer
Check Mark

Answer to Problem 16E

  3978.9 mi.

Explanation of Solution

Perimeter is the total length of the boundary in the figure. The perimeter of the circle is:

  Pcircle=(2πr)or(πd)

  25000=2π(r)r=250002πr=3978.873978.9

Chapter 0 Solutions

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

Ch. 0.2 - Prob. 5ECh. 0.2 - Prob. 6ECh. 0.2 - Prob. 7ECh. 0.2 - Prob. 8ECh. 0.2 - Prob. 9ECh. 0.2 - Prob. 10ECh. 0.2 - Prob. 11ECh. 0.2 - Prob. 12ECh. 0.2 - Prob. 13ECh. 0.2 - Prob. 14ECh. 0.2 - Prob. 15ECh. 0.2 - Prob. 16ECh. 0.2 - Prob. 17ECh. 0.2 - Prob. 18ECh. 0.2 - Prob. 19ECh. 0.2 - Prob. 20ECh. 0.2 - Prob. 21ECh. 0.2 - Prob. 22ECh. 0.2 - Prob. 23ECh. 0.2 - Prob. 24ECh. 0.2 - Prob. 25ECh. 0.2 - Prob. 26ECh. 0.2 - Prob. 27ECh. 0.2 - Prob. 28ECh. 0.2 - Prob. 29ECh. 0.2 - Prob. 30ECh. 0.2 - Prob. 31ECh. 0.2 - Prob. 32ECh. 0.2 - Prob. 33ECh. 0.2 - Prob. 34ECh. 0.2 - Prob. 35ECh. 0.3 - Prob. 1ECh. 0.3 - Prob. 2ECh. 0.3 - Prob. 3ECh. 0.3 - Prob. 4ECh. 0.3 - Prob. 5ECh. 0.3 - Prob. 6ECh. 0.3 - Prob. 7ECh. 0.3 - Prob. 8ECh. 0.3 - Prob. 9ECh. 0.3 - Prob. 10ECh. 0.3 - Prob. 11ECh. 0.3 - Prob. 12ECh. 0.3 - Prob. 13ECh. 0.3 - Prob. 14ECh. 0.3 - Prob. 15ECh. 0.3 - Prob. 16ECh. 0.3 - Prob. 17ECh. 0.3 - Prob. 18ECh. 0.3 - Prob. 19ECh. 0.3 - Prob. 20ECh. 0.3 - Prob. 21ECh. 0.3 - Prob. 22ECh. 0.3 - Prob. 23ECh. 0.4 - Prob. 1ECh. 0.4 - Prob. 2ECh. 0.4 - Prob. 3ECh. 0.4 - Prob. 4ECh. 0.4 - Prob. 5ECh. 0.4 - Prob. 6ECh. 0.4 - Prob. 7ECh. 0.4 - Prob. 8ECh. 0.4 - Prob. 9ECh. 0.4 - Prob. 10ECh. 0.4 - Prob. 11ECh. 0.4 - Prob. 12ECh. 0.4 - Prob. 13ECh. 0.4 - Prob. 14ECh. 0.4 - Prob. 15ECh. 0.4 - Prob. 16ECh. 0.4 - Prob. 17ECh. 0.4 - Prob. 18ECh. 0.4 - Prob. 19ECh. 0.4 - Prob. 20ECh. 0.4 - Prob. 21ECh. 0.4 - Prob. 22ECh. 0.4 - Prob. 23ECh. 0.4 - Prob. 24ECh. 0.4 - Prob. 25ECh. 0.4 - Prob. 26ECh. 0.4 - Prob. 27ECh. 0.4 - Prob. 28ECh. 0.4 - Prob. 29ECh. 0.4 - Prob. 30ECh. 0.4 - Prob. 31ECh. 0.4 - Prob. 32ECh. 0.4 - Prob. 33ECh. 0.4 - Prob. 34ECh. 0.4 - Prob. 35ECh. 0.4 - Prob. 36ECh. 0.4 - Prob. 37ECh. 0.4 - Prob. 38ECh. 0.4 - Prob. 39ECh. 0.4 - Prob. 40ECh. 0.4 - Prob. 41ECh. 0.5 - Prob. 1ECh. 0.5 - Prob. 2ECh. 0.5 - Prob. 3ECh. 0.5 - Prob. 4ECh. 0.5 - Prob. 5ECh. 0.5 - Prob. 6ECh. 0.5 - Prob. 7ECh. 0.5 - Prob. 8ECh. 0.5 - Prob. 9ECh. 0.5 - Prob. 10ECh. 0.5 - Prob. 11ECh. 0.5 - Prob. 12ECh. 0.5 - Prob. 13ECh. 0.5 - Prob. 14ECh. 0.5 - Prob. 15ECh. 0.5 - Prob. 16ECh. 0.5 - Prob. 17ECh. 0.5 - Prob. 18ECh. 0.5 - Prob. 19ECh. 0.5 - Prob. 20ECh. 0.5 - Prob. 21ECh. 0.5 - Prob. 22ECh. 0.5 - Prob. 23ECh. 0.5 - Prob. 24ECh. 0.5 - Prob. 25ECh. 0.5 - Prob. 26ECh. 0.5 - Prob. 27ECh. 0.5 - Prob. 28ECh. 0.5 - Prob. 29ECh. 0.5 - Prob. 30ECh. 0.5 - Prob. 31ECh. 0.5 - Prob. 32ECh. 0.5 - Prob. 33ECh. 0.5 - Prob. 34ECh. 0.5 - Prob. 35ECh. 0.5 - Prob. 36ECh. 0.5 - Prob. 37ECh. 0.5 - Prob. 38ECh. 0.5 - Prob. 39ECh. 0.5 - Prob. 40ECh. 0.5 - Prob. 41ECh. 0.5 - Prob. 42ECh. 0.5 - Prob. 43ECh. 0.5 - Prob. 44ECh. 0.5 - Prob. 45ECh. 0.5 - Prob. 46ECh. 0.5 - Prob. 47ECh. 0.6 - Prob. 1ECh. 0.6 - Prob. 2ECh. 0.6 - Prob. 3ECh. 0.6 - Prob. 4ECh. 0.6 - Prob. 5ECh. 0.6 - Prob. 6ECh. 0.6 - Prob. 7ECh. 0.6 - Prob. 8ECh. 0.6 - Prob. 9ECh. 0.6 - Prob. 10ECh. 0.6 - Prob. 11ECh. 0.6 - Prob. 12ECh. 0.6 - Prob. 13ECh. 0.6 - Prob. 14ECh. 0.6 - Prob. 15ECh. 0.6 - Prob. 16ECh. 0.6 - Prob. 17ECh. 0.6 - Prob. 18ECh. 0.6 - Prob. 19ECh. 0.6 - Prob. 20ECh. 0.6 - Prob. 21ECh. 0.6 - Prob. 22ECh. 0.6 - Prob. 23ECh. 0.6 - Prob. 24ECh. 0.6 - Prob. 25ECh. 0.6 - Prob. 26ECh. 0.6 - Prob. 27ECh. 0.6 - Prob. 28ECh. 0.6 - Prob. 29ECh. 0.6 - Prob. 30ECh. 0.6 - Prob. 31ECh. 0.7 - Prob. 1ECh. 0.7 - Prob. 2ECh. 0.7 - Prob. 3ECh. 0.7 - Prob. 4ECh. 0.7 - Prob. 5ECh. 0.7 - Prob. 6ECh. 0.7 - Prob. 7ECh. 0.7 - Prob. 8ECh. 0.7 - Prob. 9ECh. 0.7 - Prob. 10ECh. 0.7 - Prob. 11ECh. 0.7 - Prob. 12ECh. 0.7 - Prob. 13ECh. 0.7 - Prob. 14ECh. 0.7 - Prob. 15ECh. 0.7 - Prob. 16ECh. 0.7 - Prob. 17ECh. 0.7 - Prob. 18ECh. 0.7 - Prob. 19ECh. 0.7 - Prob. 20ECh. 0.8 - Prob. 1ECh. 0.8 - Prob. 2ECh. 0.8 - Prob. 3ECh. 0.8 - Prob. 4ECh. 0.8 - Prob. 5ECh. 0.8 - Prob. 6ECh. 0.8 - Prob. 7ECh. 0.8 - Prob. 8ECh. 0.8 - Prob. 9ECh. 0.8 - Prob. 10ECh. 0.8 - Prob. 11ECh. 0.8 - Prob. 12ECh. 0.8 - Prob. 13ECh. 0.8 - Prob. 14ECh. 0.8 - Prob. 15ECh. 0.8 - Prob. 16ECh. 0.8 - Prob. 17ECh. 0.8 - Prob. 18ECh. 0.8 - Prob. 19ECh. 0.8 - Prob. 20ECh. 0.8 - Prob. 21ECh. 0.8 - Prob. 22ECh. 0.8 - Prob. 23ECh. 0.9 - Prob. 1ECh. 0.9 - Prob. 2ECh. 0.9 - Prob. 3ECh. 0.9 - Prob. 4ECh. 0.9 - Prob. 5ECh. 0.9 - Prob. 6ECh. 0.9 - Prob. 7ECh. 0.9 - Prob. 8ECh. 0.9 - Prob. 9ECh. 0.9 - Prob. 10ECh. 0.9 - Prob. 11ECh. 0.9 - Prob. 12ECh. 0.9 - Prob. 13ECh. 0.9 - Prob. 14ECh. 0.9 - Prob. 15ECh. 0.9 - Prob. 16ECh. 0.9 - Prob. 17ECh. 0.9 - Prob. 18ECh. 0.9 - Prob. 19ECh. 0.10 - Prob. 1ECh. 0.10 - Prob. 2ECh. 0.10 - Prob. 3ECh. 0.10 - Prob. 4ECh. 0.10 - Prob. 5ECh. 0.10 - Prob. 6ECh. 0.10 - Prob. 7ECh. 0.10 - Prob. 8ECh. 0.10 - Prob. 9ECh. 0.10 - Prob. 10ECh. 0.10 - Prob. 11ECh. 0.10 - Prob. 12ECh. 0.10 - Prob. 13ECh. 0.10 - Prob. 14ECh. 0.10 - Prob. 15ECh. 0.10 - Prob. 16ECh. 0.10 - Prob. 17ECh. 0.10 - Prob. 18ECh. 0.11 - Prob. 1ECh. 0.11 - Prob. 2ECh. 0.11 - Prob. 3ECh. 0.11 - Prob. 4ECh. 0.11 - Prob. 5ECh. 0.11 - Prob. 6ECh. 0.11 - Prob. 7ECh. 0.11 - Prob. 8ECh. 0.11 - Prob. 9ECh. 0.11 - Prob. 10ECh. 0.11 - Prob. 11ECh. 0.11 - Prob. 12ECh. 0.11 - Prob. 13ECh. 0.11 - Prob. 14ECh. 0.11 - Prob. 15ECh. 0.11 - Prob. 16ECh. 0.11 - Prob. 17ECh. 0.11 - Prob. 18ECh. 0.11 - Prob. 19ECh. 0.11 - Prob. 20ECh. 0.11 - Prob. 21ECh. 0.11 - Prob. 22ECh. 0 - Prob. 1PRTCh. 0 - Prob. 2PRTCh. 0 - Prob. 3PRTCh. 0 - Prob. 4PRTCh. 0 - Prob. 5PRTCh. 0 - Prob. 6PRTCh. 0 - Prob. 7PRTCh. 0 - Prob. 8PRTCh. 0 - Prob. 9PRTCh. 0 - Prob. 10PRTCh. 0 - Prob. 11PRTCh. 0 - Prob. 12PRTCh. 0 - Prob. 13PRTCh. 0 - Prob. 14PRTCh. 0 - Prob. 15PRTCh. 0 - Prob. 16PRTCh. 0 - Prob. 17PRTCh. 0 - Prob. 18PRTCh. 0 - Prob. 19PRTCh. 0 - Prob. 20PRTCh. 0 - Prob. 21PRTCh. 0 - Prob. 22PRTCh. 0 - Prob. 23PRTCh. 0 - Prob. 24PRTCh. 0 - Prob. 25PRTCh. 0 - Prob. 26PRTCh. 0 - Prob. 27PRTCh. 0 - Prob. 28PRTCh. 0 - Prob. 29PRTCh. 0 - Prob. 30PRTCh. 0 - Prob. 31PRTCh. 0 - Prob. 32PRTCh. 0 - Prob. 33PRTCh. 0 - Prob. 34PRTCh. 0 - Prob. 35PRTCh. 0 - Prob. 36PRTCh. 0 - Prob. 37PRTCh. 0 - Prob. 38PRTCh. 0 - Prob. 39PRTCh. 0 - Prob. 40PRTCh. 0 - Prob. 41PRTCh. 0 - Prob. 42PRTCh. 0 - Prob. 43PRTCh. 0 - Prob. 44PRTCh. 0 - Prob. 45PRTCh. 0 - Prob. 46PRTCh. 0 - Prob. 47PRTCh. 0 - Prob. 48PRTCh. 0 - Prob. 49PRTCh. 0 - Prob. 50PRTCh. 0 - Prob. 51PRTCh. 0 - Prob. 52PRTCh. 0 - Prob. 53PRTCh. 0 - Prob. 54PRTCh. 0 - Prob. 55PRTCh. 0 - Prob. 56PRTCh. 0 - Prob. 57PRTCh. 0 - Prob. 58PRTCh. 0 - Prob. 59PRTCh. 0 - Prob. 60PRTCh. 0 - Prob. 61PRTCh. 0 - Prob. 62PRTCh. 0 - Prob. 63PRTCh. 0 - Prob. 64PRTCh. 0 - Prob. 65PRTCh. 0 - Prob. 66PRTCh. 0 - Prob. 1POTCh. 0 - Prob. 2POTCh. 0 - Prob. 3POTCh. 0 - Prob. 4POTCh. 0 - Prob. 5POTCh. 0 - Prob. 6POTCh. 0 - Prob. 7POTCh. 0 - Prob. 8POTCh. 0 - Prob. 9POTCh. 0 - Prob. 10POTCh. 0 - Prob. 11POTCh. 0 - Prob. 12POTCh. 0 - Prob. 13POTCh. 0 - Prob. 14POTCh. 0 - Prob. 15POTCh. 0 - Prob. 16POTCh. 0 - Prob. 17POTCh. 0 - Prob. 18POTCh. 0 - Prob. 19POTCh. 0 - Prob. 20POTCh. 0 - Prob. 21POTCh. 0 - Prob. 22POTCh. 0 - Prob. 23POTCh. 0 - Prob. 24POTCh. 0 - Prob. 25POTCh. 0 - Prob. 26POTCh. 0 - Prob. 27POTCh. 0 - Prob. 28POTCh. 0 - Prob. 29POTCh. 0 - Prob. 30POTCh. 0 - Prob. 31POTCh. 0 - Prob. 32POTCh. 0 - Prob. 33POTCh. 0 - Prob. 34POTCh. 0 - Prob. 35POTCh. 0 - Prob. 36POTCh. 0 - Prob. 37POTCh. 0 - Prob. 38POTCh. 0 - Prob. 39POTCh. 0 - Prob. 40POTCh. 0 - Prob. 41POTCh. 0 - Prob. 42POTCh. 0 - Prob. 43POTCh. 0 - Prob. 44POTCh. 0 - Prob. 45POTCh. 0 - Prob. 46POTCh. 0 - Prob. 47POTCh. 0 - Prob. 48POTCh. 0 - Prob. 49POTCh. 0 - Prob. 50POTCh. 0 - Prob. 51POTCh. 0 - Prob. 52POTCh. 0 - Prob. 53POTCh. 0 - Prob. 54POTCh. 0 - Prob. 55POTCh. 0 - Prob. 56POTCh. 0 - Prob. 57POTCh. 0 - Prob. 58POTCh. 0 - Prob. 59POTCh. 0 - Prob. 60POTCh. 0 - Prob. 61POTCh. 0 - Prob. 62POTCh. 0 - Prob. 63POTCh. 0 - Prob. 64POTCh. 0 - Prob. 65POTCh. 0 - Prob. 66POTCh. 0 - Prob. 67POTCh. 0 - Prob. 68POTCh. 0 - Prob. 69POTCh. 0 - Prob. 70POTCh. 0 - Prob. 71POTCh. 0 - Prob. 72POTCh. 0 - Prob. 73POTCh. 0 - Prob. 74POTCh. 0 - Prob. 75POT
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