the surface area of a cube is 864 cm square find its edges
Answers
Answered by
37
Hi Friend !!!
Here is ur answer !!
Surface area of cube = 6a²
864 = 6a²
864/6 = a²
a² = 144
a = √144
a = 12
It's edges are 12 cm
Hope it helps u : )
Here is ur answer !!
Surface area of cube = 6a²
864 = 6a²
864/6 = a²
a² = 144
a = √144
a = 12
It's edges are 12 cm
Hope it helps u : )
Answered by
19
Surface area=6a²=864cm²
6a²=864
a²=864/6
a²=144
a=√144
a=12 cm
Hope it helps u and make it as brainliest!
6a²=864
a²=864/6
a²=144
a=√144
a=12 cm
Hope it helps u and make it as brainliest!
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