Question

Using the figure below, find the area of the circle.

Answer 1

Diameter= 10 cm
radius = 5 cm
area of circle = πr2
= (3.142)(5)^2
=78.55 cm^2

Answer 2

Answer:

Step-by-step explanation:

Diameter of the circle = Side of the square = 10 cm

radius = r= 10/2 = 5 cm

Area = πr²

        = 3.14*5*5 = 78.5 cm²