The tsa of cube is 726cm. find the lenth of its edge
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Let the edge be a
So, as according to the formula
that is ,
=> 6a²
we get,
6a² = 726
a² = 726/6
a² = 121
a = √ 121
a = 11
So, edge of square is 11 cm
So, as according to the formula
that is ,
=> 6a²
we get,
6a² = 726
a² = 726/6
a² = 121
a = √ 121
a = 11
So, edge of square is 11 cm
Anonymous:
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0
6× a^2=726
a^2=726/6=121
√a^2=√121
a=11
a= edge of cube
a^2=726/6=121
√a^2=√121
a=11
a= edge of cube
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