Math
If each edge of a cube is increased by 2 inches, the
A. volume is increased by 8 cubic inches
B. area of each face is increased by 4 square inches
C. diagonal of each face is increased by 2 inches
D. sum of the edges is increased by 24 inches
is the answer C ?
asked by
vivian

how many edges does a cube have?
posted by scott

a cube has 12 edges, so would the answer be D?
posted by vivian

yes
posted by scott
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