Question

Please help image attached

Answer 1

2 questions in image

Answer 2

Use Pythagorean Theorem

s = shorter sides
l = longest side

\(s^2+s^2=l^2\)
\(12^2+20^2=24^2\)

If they are equal, then it is a right triangle

Answer 3

What about the 1st one?

Answer 4

@dude

Answer 5

Same thing. It would be 5^2+7^2=c^2

Answer 6

Use Pythagoras theorem as well

Answer 7

so 50,176 would be the answer?

Answer 8

@silvernight269

Answer 9

You are looking for a single side length so you should only have one number

As silver stated before, 5^2+7^2=c^2

Evaluate what 5^2 + 7^2 is, then take the positive square root of the result