Question

Find the area of a circle with radius, r = 5.72m.

Give your answer rounded to 2 DP.
r
The diagram is not drawn to scale.

Answer 1

Approximately 102.79 meters squared

Explanation:

pi times 5.72 meters squared

Hope this helps!

Answer 2

A≈102.79

Explanation:

The formula for area of a circle is πr² so we need to substitute the r by 5.72.

π×5.7² = 102.79 m²