julietdp09
julietdp09 julietdp09
  • 28-05-2022
  • Mathematics
contestada

4) The radius of a circle is 9 feet. What is the circle's area?
r=9 ft
4) Use 3.14 for л.
square feet

4 The radius of a circle is 9 feet What is the circles area r9 ft 4 Use 314 for л square feet class=

Respuesta :

Esther
Esther Esther
  • 31-05-2022

Answer:

254.34 square feet

Step-by-step explanation:

Area of a circle: πr²

Given:

  • π = 3.14
  • r (radius) = 9 ft

Substitute the given values into the formula:

A = (3.14)(9)²

A = (3.14)(81)

A = 254.34 ft²

Learn more here:

brainly.com/question/13658549

brainly.com/question/27499386

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