Question

The question is below

Answer 1

The area of the circle is 153.958 square cm.

Explanation:

Step 1:

The area of any given circle is π times the square of the radius. The diameter of this circle is equal to 14 cm so the radius of the circle is 7 cm.

The area of the circle =
`\pi r^(2) .`

Step 2:

By taking π = 3.142, we get

The area of the given circle =
`3.142 (7^(2) ) =3.142 (49).`

`3.142(49) = 153.958` square cm.

The area of the circle with a radius of 7 cm is 153.958 square units.