Question

Find the side of cube whose surface area is 60 CM square

Answer 1

Given,

surface area of a cube = 60 cm ^2

let,

side of the cube be x

Thus,

surface area = 6× (side) ^2

60 = 6× x^2

60/6 = x^2

10 = x^2

x= √10

x = 3.16 cm

The side of the cube is 3.16 cm