Question

Jacob is painting a circular picture on his wall. If the painting has a diameter of 6 ft, how much paint will he need to cover the inside of the circle?

Answer 1

28.278ft^2

Explanation:

Given data

Diameter of painting= 6ft

Radius= 3ft

Let us find the area of the painting

Area= πr^2

Substitute

Area= 3.142*3^2

Area= 3.142*9

Area= 28.278ft^2