4 years ago

What is the value of x ?

Mathematics

2 answers:

Margarita [4]4 years ago

7 0

Answer:

x = 400

Pythagorean Theorem: a^2 + b^2 = c^2

x = 29^2 - 21^2

x= 400

defon4 years ago

3 0

Answer:

use Pythagoras theoreom and try to solve it

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Step-by-step explanation:

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