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3 years ago

PYTHAGOREAN THEOREM

Mathematics

2 answers:

Sav [38]3 years ago

7 0

Answer:

the answer is 29

Step-by-step explanation:

a^2 + b^2 = c^2 (btw ^ means to the power)

a and b are the legs. c is the hypotenuse

21^2 + 20^2 = c^2

441 + 400 = 481

then we have to square it.

the square root of 481= 29.

btw the hypotenuse is always going to be bigger than the legs.

hope it helps!! btw it is right!

nataly862011 [7]3 years ago

6 0

The answer/length is 29

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