Question

find the total surface area of a cube whose edges is 11cm .

Answer 1

Hello there!!☺️

Side=11cm

T.S.A=6a^2

6×(11)^2

6×121

726cm^2 is the answer

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Answer 2

$hello \: mate$

We know that,

TSA of a cube=6a²

Here, a=11 cm

➡6(11)²

➡6×121

➡726 cm²