jaaydeee
jaaydeee jaaydeee
  • 03-03-2021
  • Mathematics
contestada

Find the area of this circle. Use 3 for 1.
A = 7r2
3 ft
[?] ft

Find the area of this circle Use 3 for 1 A 7r2 3 ft ft class=

Respuesta :

abidemiokin
abidemiokin abidemiokin
  • 08-03-2021

Answer:

27ft²

Step-by-step explanation

Area of a circle = πr²

Given

radius r = 3 ft

Substitute r = 3 into the formula

A = π(3)²

A = 9π

A = 9(3)

A = 27ft²

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