Find the approximate area of the shaded region below, consisting of a right triangle with a circle out of it. Use 3.14 as an approximate for pie.
HELP

Given:

A circle with a diameter of 20 m inside a triangle with a base length of 56 m and a height of 56 m.

To find:

The area of the shaded region.

Solution:

To find the area of the shaded region, we must subtract the area of the circle from the area of the triangle.

The area of a circle

The diameter of the circle is 20 m so the radius is m.

The area of the circle square m.

The area of a triangle

The triangle has a base length of 56 m and a height of 56 m.

The area of the triangle square m.

The area of the shaded region square m.

The area of the shaded region is 1,254 square m.

the answer will be

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step-by-step explanation: