Question

Help please help fast :)

Answer 1

A = 3846.5 m²

Explanation:

The area (A) of a circle is calculated as

A = πr² ( r is the radius )

Here diameter = 70 , so r = 70 ÷ 2 = 35 , then

A = 3.14 × 35² = 3.14 × 1225 = 3846.5 m²