asked 89.4k views
23 votes
18.2 ft
7 ft
Fill in the Blanks. Round your answer to the nearest tenth.

18.2 ft 7 ft Fill in the Blanks. Round your answer to the nearest tenth.-example-1
asked
User Excellor
by
8.0k points

1 Answer

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

answered
User TJ Wu
by
7.3k points

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