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2 years ago

13

the area of a four square court is 66 square feet. Estimate the side length,s, to the nearest tenth of a foot

1 answer:

Norma-Jean [14]2 years ago

7 0

Since it's a square court, all sides are equal, so we can square one side to find the area. S²=A

We know the area (66 ft²) but not the length of one Side...
Enter our known value, and take the square root of both sides:
S²=66
√S²=√66
S=√66
S≈8.12403.....round to the nearest tenth:
S=8.1 ft

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1 year ago

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