Question

What is the length of the hypotenuse of a right triangle with side that measure 7 cm and 24 cm

Answer 1

To find our answer, we are going to use the Pythagorean Theorem, which states:

$a^2 + b^2 = c^2$

for a right triangle with sides $a$, $b$, and $c$ where $a$ and $b$ are the legs and $c$ is the hypotenuse.

Based on the information given in the problem, we can say $a = 7$ and $b = 24$. When we use this information in our formula, we can find $c$:

$7^2 + 24^2 = c^2$

$625 = c^2$

$\boxed{25 = c}$

Our answer is B, 25.