Question

each side of a cube is measured to be 1.34 m . its total surface area is​

Answer 1

Answer:-

T. S. A = 10.7736m²

Given :-

side of cube = 1.34 m

To find :-

It's total surface area.

Solution:-

Cube :- A three dimensions figure having all sides equal.

It has six faces, 12edges and 8 vertex.

The total surface area of cube is given by :-

$\huge \boxed{T.S.A = 6(side)^2}$

Put the given values,

→$T. S. A = 6 \times (1.34)^2$

→$T. S. A = 6 \times 1.7956$

→$T. S. A = 10.7736 m^2$

hence,

The total surface area of cube will be 10.7736 m².