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lawyer [7]
3 years ago
14

Find the area of the football field when the width is 160 ft The area is ___ square feet

Mathematics
1 answer:
Lilit [14]3 years ago
6 0

Answer:

We have 160 ft = ( 4x + 20 ) ft;

Then, 4x = 140;

x = 35 ft;

The length is ( 10 · 35 + 10 ) ft = 360 ft;

Area = length x width;

The area is 360 ft x 160 ft = 57600 square feet.

Step-by-step explanation:

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