A circular picture is 8 inches in diameter.

What is the area of the picture in square inches?

A. 4π square inches
B. 8π square inches
C. 16π square inches
D. 32π square inches

16π square inches

Step-by-step explanation:

We know the relation between diameter and radius of the circle is that a diameter if half a radius so the diameter halved will give us the radius so, 8 ÷ 2 = 4. The radius of the circular picture is 4 inches and we have to utilise and important formula, the area of a circle which is

→ π × r²

⇆ We have to substitute in the values of the radius so

→ π × r²

⇆ Substitute in the values

→ π × 4²

⇆ Simplify

16π

We can see that all the answer options are in π format so we don't convert the answer so the area of the circular picture is 16π square inches

a. -0.3 > -0.33

answer: this is not a question

step-by-step explanation: this is a answer