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tatuchka [14]
3 years ago
14

A farm uses a circular system to water the crops. The arm on the system (the radius) is 400 meters long. What area of land can i

t water? Use 3.14 to approximate pi.
Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
7 0
Area of a Circle= pi x radius square

3.14 x 160,000 (radius square)
= 502,400 meters

The 400 meter long arm of the circular system can water 502,400 meters of crops.
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