(g) A rectangular name plate for a machine has an area of 44 square cm and a perimeter of 27 cm. Calculate the dimensions. A rectangular solar panel is 20 cm by 30 cm. By adding the (h) same amount to each dimension the area is doubled?How much is added? In remodeling a house an architect finds that by adding (i) the same amount to each dimension of a 4.5 by 6.0 m rectangular room the area would be increased by 13 square meters. How much must be added to each dimension? (i) The width of a rectangular TV is 10.5 cm more than the height. If the diagonal is 68.6 cm find the dimensions of the screen (k) Two circular oil spills in Sydney harbour are tangent to each other. If the distance between the centers is 825 m and they eover a combined area of 1107841.809 square m, find the radius of each' Find the dimensions of the rectangle if the area is 5292 square cm and the diagonal is 105 cm. (1)
(g) A rectangular name plate for a machine has an area of 44 square cm and a perimeter of 27 cm. Calculate the dimensions. A rectangular solar panel is 20 cm by 30 cm. By adding the (h) same amount to each dimension the area is doubled?How much is added? In remodeling a house an architect finds that by adding (i) the same amount to each dimension of a 4.5 by 6.0 m rectangular room the area would be increased by 13 square meters. How much must be added to each dimension? (i) The width of a rectangular TV is 10.5 cm more than the height. If the diagonal is 68.6 cm find the dimensions of the screen (k) Two circular oil spills in Sydney harbour are tangent to each other. If the distance between the centers is 825 m and they eover a combined area of 1107841.809 square m, find the radius of each' Find the dimensions of the rectangle if the area is 5292 square cm and the diagonal is 105 cm. (1)
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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A rectangular name plate for a machine has an area of 44
square cm and a perimeter of 27 cm. Calculate the dimensions.
(h)
A rectangular solar panel is 20 cm by 30 cm. By adding the
same amount to each dimension the area is doubled?How
much is added?
In remodeling a house an architect finds that by adding
(1)
the same amount to each dimension of a 4.5 by 6.0 m
rectangular room the area would be increased by 13
square meters. How much must be added to each
dimension?
(i) The width of a rectangular TV is 10.5 cm more than the
height. If the diagonal is 68.6 cm find the dimensions of the
screen
(k) Two circular oil spills in Sydney harbour are tangent to each other.
If the distance between the centers is 825 m and theytover a
combined area of 1107841.809 square m, find the radius of each
(1)
Find the dimensions of the rectangle if the area is 5292 square
cm and the diagonal is 105 cm.
A computer manufacturer produces two types of chips. In
(m)
testing a total of 6100 chips of both types, 0.5% of one type
and 0.8% of the other type were defective. If a total of 38
defective chips were
tested?
und, how many of each type were
3°C M
ASUS VivoBook
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End/Fin
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17
10
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