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bagirrra123 [75]
3 years ago
7

The circumference of the Earth is approximately 25,000 miles. Find the diameter of the Earth.

Mathematics
2 answers:
AlekseyPX3 years ago
8 0
The circumference of a circle is expressed as:

Circumference = 2 x pi x r

where r is the radius of the circle and is equal to half of the diameter.

25000 miles = 2 x 3.14 x r
r = 3980.89 miles
r = 7961. 8 miles

The best answer from the choices is B.
Lady_Fox [76]3 years ago
6 0
C= \pi d 

25000/ \pi
= b
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