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Ostrovityanka [42]
3 years ago
6

An irrigation system waters in circular patterns. Each irrigated section is a circle with a diameter of 40 feet. In terms of π,

what is the area of an irrigated section?
please show work!
Mathematics
1 answer:
Molodets [167]3 years ago
4 0
Area= pi*r^2
So since the radius is half of the diameter, you need to divide 40/2=20
radius = 20
pi*20^2
20^2=400
pi= 3.1415...
pi*400=1256.63706...
So area will equal =1256.63706..., (since pi is never ending)
   { I might be wrong.]
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