Question

find surface area of cuboid if length = 15m breath= 10 m height =4m​

Answer 1

Step-by-step explanation:

area of cuboid- 2(l xb) (b x h) (l x h )

2(15 x 10 + 10 x 4 + 15 x 4)

2(150+40+60)

2(250 )

the answer is 500

Answer 2

Answer:

Surface area of a cuboid = 2(lb+bh+hl)

2(15×10+10×4+4×15)

= 2(150+40+60)

= 2 ( 150+100)

= 2 ( 250)

= 500m^2