Question

A circular lawn has a row of bricks around the edge. The diameter of the lawn is

about 40 feet.
Question 1
3 pts
Which is the best estimate for the amount of grass in the lawn?
125 feet
125 square feet
1,250 feet
1250 square feet

Answer 1

1250 square feet

Explanation:

A = pie × radius^2

Answer 2

Explanation:

Answer:

Area of the grass in the circular lawn is 1250 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

= 1250 square feet

Therefore, area of the grass in the circular lawn will be 1250 square feet