Question

The surface area of the given cuboid is 148cm square, the length is 5m and width is 4m find the height of the cuboid.

Answer 1

Answer:

formulae of surface are a of cuboid is = L×B×H

148 = 5 × 4 × H

148 = 20 × H

148 \ 20 = H

7.5 = H

H = 7.5

Answer 2

ATQ :

2(5×h + 4×h + 5×4) = 148

=> 2(5h + 4h + 20) = 148

=> 9h + 20 = 74

=> 9h = 74 - 20 = 54

=> h = 6 m.

So, the height of cuboid would be 6m. ✔