The formula for the circumference of a circle is C = 2(pie symbol)r. Find the circumference of a circle with a diameter of 4 ft.
to O A. 12.56 cm OB. 12.56 ft2 O c. 12.56 ft O D. 25.12 cm O E. 25.12 ft
1 answer:
Answer:
C) 12.56ft
Step-by-step explanation:
if diameter = 4 ft. then radius = 2 ft ( 1/2 diameter)
2 r = 2 x x 2 = 2 x 3.14 x 2 = 12.56 ft
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