Answer:
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
