find the surface area of a cube whose volume is 343 cubic metre
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Answered by
6
vol.= 343
a^3 = 343
a= side = 7cm .... and surface area of cube = 6a^2 ..
so , 6 × 7 ^2 = 6 × 49 = 294 cm^2 answer
a^3 = 343
a= side = 7cm .... and surface area of cube = 6a^2 ..
so , 6 × 7 ^2 = 6 × 49 = 294 cm^2 answer
Answered by
13
Hii Hushan,
volume of cube = 343 cm³
a³ = 343
a = 7 cm
Therefore,
TSA of cube = 6a²
= 6× (7)²= 6× 49= 294cm²
HOPE IT IS CLEAR..
PLEASE MARK IT AS BRAINLEIST
volume of cube = 343 cm³
a³ = 343
a = 7 cm
Therefore,
TSA of cube = 6a²
= 6× (7)²= 6× 49= 294cm²
HOPE IT IS CLEAR..
PLEASE MARK IT AS BRAINLEIST
Anonymous:
wlcm dear
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