Question

A circular flower bed in a botanical garden has a radius of 4 ft. What is the area of the flower bed? Use 3.14 for π . Enter your answer as a decimal in the box.

Answer 1

Use the equation for finding the area of a circle.
That is $\pi r^{2}$
Filling it in:
3.14(4)^2
Exponents first:
4^2 = 16
Then multiply:
3.14 x 16 = 50.24
So the area of the flower bed is about 50.24 feet squared.

Answer 2

Answer: Area of flower bed is 50.24 sq. ft.

Step-by-step explanation:

Since we have given that

Radius of a botanical garden of circle shape = 4 ft

We need to find the area of circle:

As we know the formula for "Area of circle" :

$Area=\pi r^2\\\\Area=3.14\times 4\times 4\\\\Area=50.24\ ft^2$

Hence, Area of flower bed is 50.24 sq. ft.