Question

find out the total surface area of cuboid of length breath and height given below 12 cm , 10 cm, 5 cm​

Answer 1

SOLUTION

l = 12cm

b = 10cm

h = 5cm

TSA of cuboid = 2(lb+bh+hl)

= 2[(12×10)+(10×5)+(5×12)]

= 2[120+50+60]

= 2(230)

= $<h2>460cm²</h2>$

HOPE IT HELPS

Answer 2

Hey frnd

l =12cm

B= 10cm

H=5cm

● TSA of cuboid = 2(lb +bh +hl)

=2(12×10 + 10×5 +5×12)

=2(120 + 50 + 60 )

=2 × 230

= 460 cm^2

^_^