Question

10 cm

Find the area of the circle pictured above.
Round your answer to the nearest tenth
cm^ 2

Answer 1

The area of your circle is 78.5cm square.

Explanation:

I'll assume that the circle is 10 cm, in diameter.

The formula for area of a circle is А = πr^2.

π = approximately 3.14

r = radius = diameter ÷ 2

For your circle, A = 22/7 ×10/2×10/2 =78.5cm square

The area of your circle is 78.5cm square.

Answer 2

Answer: the radius is 5 and the answer is 78.54 cm squared

Explanation:

Hope this helps