Find the total surface area of a cubical box whose each
edge is 14 cm long.
plz bro dont gave spam ans .
1176is ans
Answers
Answered by
1
Surface area of cube= 6a²
SA= 6*14²
SA= 6*196
SA= 1176 cm²
Answered by
1
Formula of total surface area (T.S.A) = 2(l×b+b×h+h×l) - l×b
= 2 (l×b+ b×13 +13×b)-l×b
1176= xy+ 13x +13y) - xy
1176= 13x+13y
1176/13×13 =x+y
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