The lid of a barrel has a diameter of 23 inches. What is the area of the face of the lid? Use 3.14 for π . Round to the nearest hundredth if necessary.
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Answered by
1
Answer:
416.27 square inches
Step-by-step explanation:
diameter = 23 inches
radius = 11.5 inches
area = (pi) * (r)^2 = (3.14) * (11.5) * (11.5) = 415.265
rounded off area = 416.27 square inches
Answered by
0
Answer:
415.27
Step-by-step explanation:
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