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vodomira [7]
3 years ago
6

Find the circumference and area of the circle having a given diameter of d = 13 cm

Mathematics
1 answer:
expeople1 [14]3 years ago
5 0
Circumference of circle = pi*diameter = 13pi cm

Area is pi*d^2/4 = pi*13^2/4 = 42.25pi cm^2.
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