Math, asked by krishnapawar2007, 4 months ago

4²+5²+____²=21²
pls answer fast I will follow you and mark u as a brainliest

Answers

Answered by Lionsqueen

1

Answer:

20 is the answer

hope it helps

Answered by ansh5561

3

Answer:

this is your answer..... answer is 20

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