Independent practice 3. Darnell's father wants to put a media room in their house. He plans to install a movie screen that will completely cover one wall of the media room. He measured the wall and found that its area is 72 square feet. Which of the following could be the dimensions, in feet (ft.), of the movie screen? @ 9 ft. by 9 ft. ® 10 ft. by 7 ft. © 9 ft. by 8 ft. O20 ft. by 4 ft.

Independent practice 3. Darnell's father wants to put a media room in their house. He plans to install a movie screen that will completely cover one wall of the media room. He measured the wall and found that its area is 72 square feet. Which of the following could be the dimensions, in feet (ft.), of the movie screen? @ 9 ft. by 9 ft. ® 10 ft. by 7 ft. © 9 ft. by 8 ft. O20 ft. by 4 ft.

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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Equations and inequalities describe the relationship between two mathematical expressions.

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Question

independent practice
3. Darnell's father wants to put a media room in
their house. He plans to install a movie screen
that will completely cover one wall of the media
room. He measured the wall and found that its
area is 72 square feet. Which of the following
could be the dimensions, in feet (ft.), of the
movie screen?
@ 9 ft. by 9 ft.
® 10 ft. by 7 ft.
© 9 ft. by 8 ft.
O20 ft. by 4 ft.
C.
DELL

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