Question

find the surface area and volume of cuboid of length 6m , breadth 7m, and height 2.5m .

Answer 1

Volume of cuboid=lxbxh
L=6m, b=7m, h=2.5m

Therefore, volume of cuboid=6x7x2.5
= 105 cubic units(m^3)

Answer 2

Given :

• Length (l) = 6 m
• Breadth (b) = 7 m
• Height (h) = 2.5 m

To find :

• Surface area &
• Volume

According to the question,

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

= 2(6 × 7 + 7 × 2.5 × 2.5 × 6) m²

= 2(74.5) m²

= 149 m²

So,the surface area of cuboid is 149 m²...

____________....

→ Volume of cuboid = l × b × h

= 6 m × 7 m × 2.5 m

= 105 m³

So,the volume of cuboid is 105 m³....