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Find the length of the missing side (nearest tenth). 21 in 7 in
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20 votes
Find the length of the missing side (nearest tenth).
21 in
7 in

Find the length of the missing side (nearest tenth). 21 in 7 in-example-1
User Henley Wing Chiu
by
6.1k points

1 Answer

12 votes

Answer:

22.1

Explanation:

21²+7²=490

Square root of 490

=22.1359

=22.1

User Catwalk
by
5.7k points
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