The length of the hypotenuse in a right triangle can be found using the Pythagorean theorem, which states that the square of the hypotenuse is equal to the sum of the squares of the other two sides. Therefore, the length of the hypotenuse can be calculated as:
√(9^2 + 12^2) = √(81 + 144) = √225 = 15
So the length of the hypotenuse is 15.
If a right triangle has side lengths of 9 and 12, how long is the hypotenuse?(1 point)
1 answer
1 answer