Question

Find The Surface Area Of The Cube (above) using its net (below). 5

Answer 1

• Side=S=5units

$\\ \sf\longmapsto TSA=6s^2$

$\\ \sf\longmapsto TSA=6(5)^2$

$\\ \sf\longmapsto TSA=6(25)$

$\\ \sf\longmapsto TSA=150units^2$

Answer 2

To find the surface area of the cube,use the formula: surface area=${6s}^{2}$

$= > {6s}^{2}$

$= > 6(5) {}^{2}$

$= > 6(25)$

$= > 150$