littlewig6 littlewig6
  • 01-05-2020
  • Mathematics
contestada

The diameter of a circle is 4 ft. Find its area in terms of \piπ.

Respuesta :

Leora03
Leora03 Leora03
  • 01-07-2022

Answer:

(4π) ft²

Step-by-step explanation:

The area of a circle can be found using the formula below:

[tex]\boxed{\text{Area of circle}=\pi r^2}[/tex] , where r is the radius.

Let's find the radius of the circle!

Since the diameter of a circle is twice the value of the radius,

radius of circle

= 4 ÷2

= 2 ft

Subsituting r= 2 into the formula:

Area of circle

= π(2²)

= 4π ft²

Additional:

For more about area of circle, do check out the following!

  • https://brainly.com/question/16125353
Answer Link

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