Question

4 A school auditorium is 50 m long and 30 m wide. This auditorium is surrounded by a verandah 5 m
wide on the outside of it. Find the area of the verandah. If tiles of 50 cm x 50 cm are fixed on the verandah, how many tiles will be required?​

Answer 1

Answer:

6000 tiles

Step-by-step explanation:

Length of the veranda = 50m = 5000cm

Breadth of the veranda = 30m = 3000cm

Area of the veranda = l*b = 5000cm*3000cm = 15000000cm.sq

Area of tiles = 50cm*50cm = 2500cm.sq

Total no of tiles required = 1500000/2500 = 6000