Solve the sum :-
1. A marble tile measure 25m by 20m. Find the no. of marble tiles needed for the wall of 4m by 3m.
Answers
Answered by
2
Answer:
240 tiles
Step-by-step explanation:
given:-
→ length of tile = 25cm
in metres = 25/100
= 0.25m
→ breadth of tile = 20cm
in metres = 20/100
= 0.2m
area of the tile = length × breadth
= 0.25 × 0.2
= 0.05m²
→ given length of the wall is 4m and breadth is 3m.
area of the wall = length × breadth
= 4 × 3
= 12m²
therefore no. of tiles required to cover the wall = 12/0.05
= 240 tiles
hence 240 tiles are required to cover the wall.
Hope it helps you :)
Answered by
0
Answer:
240 tiles
Step-by-step explanation:
Mark Me Brainliest
Similar questions