Diameter

The diameter of a circular plot is 14 dm. Find the circumference and area.

Result

c =  43.982 dm
A =  153.938 dm2

Solution:

c=π 14=43.982 dmc=\pi \cdot \ 14=43.982 \ \text{dm}
A=π (14/2)2=153.938 dm2A=\pi \cdot \ (14/2)^{ 2 }=153.938 \ \text{dm}^2



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