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Irina18 [472]
3 years ago
14

What is the value of x ?

Mathematics
2 answers:
Margarita [4]3 years ago
7 0

Answer:

x = 400

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

x = 29^2 - 21^2

x= 400

defon3 years ago
3 0

Answer:

use Pythagoras theoreom and try to solve it

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