Question

A floor of the room is 8 m long and 6 m wide is to be covered by square tiles. If each square tile is 0.8 m. Find the number of tiles required to cover the floor. Also f​

Answer 1

Answer:

75 tiles; Rs 525

Step-by-step explanation:

given data

length = 8m

width = 6m

size of square tile = 0.8m

cost per tile = ₹ 7

solution

area of floor = L * B

                  = 8 × 6

                  = 48 m^2

area of one tile = 0.8 × 0.8

                         = 0.64 m^2

total number of tiles require for the floor = 48 ÷ 0.64

                                                                   = 75

total cost for tilling the floor = 75 × 7

                                              = ₹ 525

hope this helps