zadaclaire09
zadaclaire09 zadaclaire09
  • 08-06-2022
  • Mathematics
contestada

What is the area of a circular fountain that has a 6 ft. diameter?
A. 18.84 ft2
B. 28.26 ft2
C. 9.42 ft2
D. 254.34 ft2

Respuesta :

elishapena elishapena
  • 08-06-2022

Answer: B. 28.26 ft2

Step-by-step explanation: I did this in school and got it right.

Answer Link
fieryanswererft
fieryanswererft fieryanswererft
  • 08-06-2022

Answer:

B. 28.26 ft²

Explanation:

  • Area of Circle = π(radius)²

Here given:

  • diameter: 6 ft
  • radius = diameter/2 = 6/2 = 3 ft

Area of the fountain:

  • 3.14(3)² = 28.26 ft²
Answer Link

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