Question

The rainfall recorded on a certain day was 6 cm. Find the volume of water (in litres) that fall
on a field 60 m long and 15 m broad.​

Answer 1

Answer:

Solution: Volume of the cuboid = (l × b × h) cubic units

= (22 × 12 × 7.5) cm3 = 1980 cm3

Lateral surface area of the cuboid = {2 (l + b) × h} cm2

= {2 (22 + 12) × 7.5} m2 = 510 cm2

Total surface area of the cuboid = 2(lb + bh + lh) sq units

= 2(22 × 12 + 12 × 7.5 + 22 × 7.5) cm2

= 2 (264 + 90 + 165) cm2 = 1038 cm2