Question

find surface area of cuboid whose dimension are length = 6 m breadth = 3m and height = 2 m​

Answer 1

★Required AnswEr:

• Total surface area of the cuboid = 72 metre²

★ Given Information:

• Length of the dimension cuboid is 6m.
• Breadth of the dimension cuboid is 3m.
• Height of the dimension cuboid is 2m.

★ Need To Find Out:

• Total surface area of the cuboid = ?

★ Required Solution:

★Formula used here:

• TAS of the cuboid = 2 × [(l × b) + (b × h) + (h × l)]

★Putting the values according to the formula:

TAS of the cuboid =2 ×[(6×3)+(3×2)+(2×6)]

= TAS of the cuboid = 2 × [(18) + (6) + (12)]

= TAS of the cuboid = 2 × [24 + 12]

= TAS of the cuboid = 2 × 36

= TAS of the cuboid = 72 metre²

★ThereFore:

• Total surface area of the cuboid is 72 metre².