Question

The lateral surface area of a cuboid is 288 cm. If the length and breadth of the base of the
cuboid are 14 cm and 10 cm respectively, find the total surface area of the cuboid.
​

Answer 1

Step-by-step explanation:

Length = 14cm.

Breadth = 10cm.

Lateral surface area of cuboid = 288cm

2 ( LH + BH) = 288

2H(L+B)=288

2(L+B)H = 288

2(14+10)=288

(28+20)H=288

H×48=288

H=288÷48

H=6cm.

Total surface area of cuboid = 2(LB+BH+LH)

=2(14×10+10×6+14×6)

=2(140+60+84)

=2(284)

=2×284

$= {586cm}^{2}$

HOPE IT IS HELPFUL .

PLZ MARK IT AS THE BRAINLIEST .