chase579 chase579

09-01-2021
Mathematics

contestada

If a circle has a diameter of 24 inches, which expression gives its area in
square inches?
O A. 12.
O B. 242.17
O C. 24. 1
O D. 122.77

If a circle has a diameter of 24 inches which expression gives its area in square inches O A 12 O B 24217 O C 24 1 O D 12277 class=

Respuesta :

akposevictor akposevictor

15-01-2021

Answer:

D. 12²•π

Step-by-step explanation:

Area of a circle = πr²

Radius (r) = ½ of diameter = ½*24 = 12 inches

Plug in the value into the area

Area = π * (12)²

Area = π * 12²

Area = 12²•π

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