The formula for the length of the hypotenuse in a right triangle is a

2

+

b

2

a

2

+b

2



square root of, a, squared, plus, b, squared, end square root where

a

aa and

b

bb are the lengths of the triangle's sides (this formula is derived from the Pythagorean theorem).

From the side, a certain ramp has a right-triangular shape. Its height is

30

3030 centimeters and its horizontal length is

3

33 meters.

What calculation will give us the estimated length of the ramp in meters?

Choose 1

Choose 1

(Choice A)

A

3

0

2

10

0

2

+

3

2

100

2

30

2



+3

2



square root of, start fraction, 30, squared, divided by, 100, squared, end fraction, plus, 3, squared, end square root