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icang [17]
3 years ago
6

If a sphere with radius r is inscribed in a cube with edges of length e, which of the following expresses the relationship betwe

en r and e ?
A. r=12er=12e
B. r = e
C. r = 2e
D. r=eâr=e
E. r=14e2
Physics
1 answer:
gavmur [86]3 years ago
6 0

Answer:

r= \frac{1}{2}e

Explanation:

when a sphere is inscribed in a cube , a side of the cube equals the diameter of the sphere, hence;

d = e

but d = 2r

2r =e

r= \frac{1}{2}e

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