Question

The end of the rain gutter has the shape of a trapezoid with the measurements shown. Find the area of this end.

a) 20 in²
b) 5√17 in²
c) 24 in²
d) 40 in²

Answer 1

To find the area of the end of the rain gutter, we use the formula for the area of a trapezoid: (1/2) * (a + b) * h. Plugging in the given values, the area is 30 in².

Step-by-step explanation:

To find the area of the end of the rain gutter, we need to find the area of the trapezoid. The formula for the area of a trapezoid is (1/2) * (a + b) * h, where a and b are the lengths of the parallel sides and h is the height. In this case, the parallel sides are 5 in and 10 in, and the height is 4 in. Plugging in these values into the formula gives us:

Area = (1/2) * (5 + 10) * 4 = 7.5 * 4 = 30 in²

Therefore, the area of the end of the rain gutter is 30 in².