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Julli [10]
3 years ago
14

The circumference of a circle is 15 ft. find its area writing 3.14 for pi

Mathematics
2 answers:
bagirrra123 [75]3 years ago
7 0

Answer:

17.9

Step-by-step explanation:

Area of a circle= C^2/4pi

15^2= 225

4(3.14)=12.56

225/12.56= 17.9

givi [52]3 years ago
6 0
The circumference of a circle can be found by multiplying pi ( π = 3.14 ) by the diameter of the circle. If a circle has a diameter of 4, its circumference is 3.14*4=12.56. If you know the radius, the diameter is twice as large.
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