Question

Circular lawn has a row of bricks around the edge the radius of the lawn is about 20 feet which is the best estimate for the area of the grass in the long use 3.14 for pie select one 125 ft 125 square ft 1250 ft 1256 square feet

Answer 1

Area of the grass in the circular lawn is 1256 square feet

Explanation:

Lawn is in the shape of circle having radius = 20 feet

Area of the circular lawn will be represented by the formula,

Area = πr² [ Here 'r' = Radius of the circular lawn]

= (3.14)(20)²

= 3.14 × 400

= 1256 square feet

Therefore, area of the grass in the circular lawn will be 1256 square feet.