Question

If a math student Square both legs of a right triangle and the results were 441 and 400, what is the length of the hypotenuse of a triangle?​

Answer 1

Answer:

$29$

Solution:

According to the Pythagorean Theorem, is that the square of the hypotenuse is equal to the sums of squares of the two legs in which if you take the square root of the sum you are going to get the actual length of the hypotenuse but the two legs are already squared so all you have to do now is sum them and take the square root of it.

$\sqrt{441 + 400} \\ \sqrt{841} \\ 29$