Question

3. How many slabs of cement are required to tile a platform of length 10 m and breadth 6 m, if the length of each slab is 5 cm and breadth 2 cm?​

Answer 1

Answer:

for slab —

length = 5 cm

breath = 2 cm

for tile platform —

length = 10 cm

breath = 6 cm

Area of tile = 5×2 = 10 cm^2

Area of platform = 10 × 6 = 60 cm^2

number of cement slab required = 60/10 = 6