I already got 842 squared=c2 I just need help with simplest radical form

asked Sep 2, 2021 226k views

0 votes

by Zuria

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3 votes

Answer:

The answer is 29.

Explanation:

The steps to do this :

${c}^(2) = {20}^(2) + {21}^(2)$

${c}^(2) = 841$

c = √(841)

c = 29

Liarspocker answered Sep 6, 2021

6.7k points

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