Mathematics, 02.04.2020 19:00 hannahgracew12

A scale drawing of a movie screen is 21 inches long and 9 inches tall. the actual screen is 30 feet tall
a. what is the scale of the drawing?
B. find the perimeter and are of the movie screen in the scale drawing
c. find the actual perimeter and area of the movie screen
d. If the material used to build the movie screen costs $15.75 per square yard, how much will it cost to build the actual movie screen?

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A scale drawing of a movie screen is 21 inches long and 9 inches tall. the actual screen is 30 feet...