Math, asked by gajanankadam569, 9 months ago

if surface area is 486 cm square therefore each side is how many cm​

Answers

Answered by vinitajain62
1

Answer:

Hey, you have given the question that:

surface area =

486 {cm}^{2}

but surface area of which figure?

that is of cube or cuboid or any other figure?

still How much I think you are asking the side of cube.

so we shall do with it.

Step-by-step explanation:

surface \: area \: of \: cube \:  = 486 {cm}^{2}  \\ so \: side =  \sqrt{ \frac{1}{6}  \times 486 }  \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  \sqrt{81}  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 9 \: cm

so the side of cube whose surface area is 486 cm is 9 cm.

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