Question

Find the surface area of a cube ehose edge is 15 cm

Answer 1

Hi,
Surface area=6×side^2
=6×225
=1350cm^2
Hope it will help u
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Answer 2

hi,

edge= 15 cm.
area= 6a²
       = 6 × (15)²
       = 6 × 225
       = 1350 cm².

area is 1350 cm².

hope it helps..