Find the area of the shape.
Either enter an exact answer in terms of \piπpi or use 3.14 for pi enter your answer as a decimal.

Given:

Given that the radius of the circle is 4 units.

The given figure is th of the circle.

We need to determine the area of the th of the circle.

Area of the circle:

The area of the circle can be determined using the formula,

Substituting r = 4, we have;

Thus, the area of the circle is 16π units².

Area of the th of the circle:

The area of the th of the circle is given by

Therefore, the area of the shape is 12π units².

a

step-by-step explanation:

a

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared