Math, asked by gaurisuraj2006, 1 month ago

the total surface area of a cube is 40.56CM square find its length of its side

Answers

Answered by naveen200958

1

Step-by-step explanation:

ATQ

= 6 × a ² = 40.56

= a² = 40.56 ÷ 6

= a ² = 6.76

therefore, a = side = 0. 26 cm

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