Answer:
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If so give more context
Answer:
78.5 or 78 1/2 units
Step-by-step explanation:
The formula for the area of a circle using diameter is 1/4*pi.*d to the second power. Plug it in, and you get 78.5 or 78 1/2 units.
Answer:
yes 1+1=2
Step-by-step explanation:
Answer:
24.15
Step-by-step explanation: