Question

5. How many tiles whose length and breadth are 12 cm and 5 cm
respectively will be needed to fit in a rectangular region whose length is
100cm and breadth is 144 cm.​

Answer 1

Answer:

HERE IS YOUR ANSWER MATE

Step-by-step explanation:

Area of region = 100 cm x 144 cm = 14400 cm.sq

Area of one tile = 5 cm x 12 cm = 60 cm.sq

Number of tiles = Area of Region / Area of one tile = 240

Thus, 240 tiles are required.

I Hope it helps

Answer 2

Answer:

240 tiles are required.

Step-by-step explanation:

Area of region = 100 cm x 144 cm = 14400 cm.sq

Area of one tile = 5 cm x 12 cm = 60 cm.sq

Number of tiles = Area of region/Area of one tile

= 240

Thus, 240 tiles are required.