Find the area of a circle with a diameter of \color{green}{4}4start color green, 4, end color green. Either enter an exact answe

Question

2 years ago

10

r in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal. units^2 2

1 answer:

Oxana [17] · Answer 1 · 2022-11-07T21:05:40+03:00

Answer:

the area of the circle is 4π

Step-by-step explanation:

The computation of the area of the circle is shown below:

As we know that

The area of the circle = πr^2

where

diameter = 4

So radius = diameter ÷ 2

= 4 ÷ 2

= 2

Now the area of the circle is

= π × 2^2

= 4π

hence, the area of the circle is 4π