18.2 ft 7 ft Fill in the Blanks. Round your answer to the nearest tenth.

asked Nov 20, 2023 89.4k views

23 votes

18.2 ft
7 ft
Fill in the Blanks. Round your answer to the nearest tenth.

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6 votes

Answer:

16.8

Explanation:

a²+b²=c²

Rearrange

b²=c²-a²

18.2²-7²=b²

331.24 - 49 =282.24

$\sqrt282.24 = 16.8$

TJ Wu answered Nov 24, 2023

by TJ Wu

5.2k points

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