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podryga [215]
3 years ago
8

The perimeter of a movie screen is 54 meters. The screen is 18 meters wide. How tall is it?

Mathematics
1 answer:
Roman55 [17]3 years ago
8 0
Assuming the movie screen is rectangular, the answer would be 8 meters tall. Because the perimeter is 2 times width plus 2 times height, you can subtract 36 (18 times 2) from 54. This leaves you with 18, which is 2 times height. Divide both by two and you get 9
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yaroslaw [1]

Answer:

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Step-by-step explanation:

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AysviL [449]
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Answer:

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7 0
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