the rectangle of the floor of a room has length 8000 cm and breadth 3400 cm.how many tiles of size 1.6m×1.7cm are needed to cover the floor?
class 6 maths Chapter 21 Mensuration
Answers
Answered by
1
Answer:
no of tiles =1000
Step-by-step explanation:
dimensions of floor
l= 8000cm= 8000 m = 80 m
100
b= 3400cm = 3400 m = 34 m
100
dimensions of tiles
l= 1.6 m
b = 1.7 m
so required tiles = area of floor
area of tiles
= 80×34
1.6×1.7
=1000tiles
Similar questions