For the right triangle shown in the figure below, what are each of the following? (Let y = 7.00 m and r = 7.40 m.)y(a) the length (in m) of the unknown side x2.4(b) the tangent of 02.9(c) the sine of o0.32(d) What if? Keeping the length found in (a) fixed, by what factor would the length of the 7.00 m side have to be changed for the angles 8 ando to be equal? (Let y' be the new length of the 7.00 m side.)y'= 7.2y

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For the right triangle shown in the figure below, what are each of the following? (Let y = 7.00 m and r = 7.40 m.) y (a) the length (in m) of the unknown side x 2.4 m (b) the tangent of e 2.9 (c) the sine of o 0.32

For the right triangle shown in the figure below, what are each of the following? (Let y = 7.00 m and r = 7.40 m.) y (a) the length (in m) of the unknown side x 2.4 m (b) the tangent of e 2.9 (c) the sine of o 0.32

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter72: Oblique Triangles

Section: Chapter Questions

Problem 33A: Solve the following exercises using a combination of the Law of Cosines and the Law of Sines. All...

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Question

For the right triangle shown in the figure below, what are each of the following? (Let y = 7.00 m and r = 7.40 m.)
y
(a) the length (in m) of the unknown side x
2.4
(b) the tangent of 0
2.9
(c) the sine of o
0.32
(d) What if? Keeping the length found in (a) fixed, by what factor would the length of the 7.00 m side have to be changed for the angles 8 and
o to be equal? (Let y' be the new length of the 7.00 m side.)
y'
= 7.2
y

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