Question

A large merry go round wheel at a shopping mall has a radius of 20 meters . Determine the area occupied by the wheel.(use π=3.14)​

Answer 1

The area occupied by the wheel of the merry-go-round is approximately 1256 square meters.

Explanation:

The area of a circle can be calculated using the formula:

Area = π * r^2 ,

where π is a mathematical constant approximately equal to 3.14, and r is the radius of the circle.

In this case, the merry-go-round wheel has a radius of 20 meters.

Substituting the values into the formula:

Area = 3.14 * (20)^2

Area = 3.14 * 400

Area ≈ 1256 square meters

Answer 2

Required answer :

Area occupied by the wheel is 1256 m² approximately.

Explanation:

A large merry go round wheel at a shopping mall has a radius of 20 meters.

Shape of round wheel = circle

• Area of circle = πr²

where r denotes the radius of the circle .

Substitute the values,

Area = 3.14 × (20)²

Area = 3.14 × 400

Area = 1256 m² (approx)

Area occupied by the wheel is 1256 m² approximately