Question

How many tiles whose length and breadth are 10 cm and 6 cm respectively wiil be needed to fit in a rectangular
region whose length and breadth are 80 cm and 30 cm respectively?​

Answer 1

Answer:

ok

Step-by-step explanation:

area of region =80*30=2400cm

area of tile=10*6=60cm

no. of tiles required=2400÷60=30 tiles are required

Answer 2

tiles:

length= 10cm

breadth= 6cm

we have to find area of the tiles:

area=l×b

=10×6=60cm²

Rectangular region:

length= 80cm

breadth = 30cm

area= l×b

= 80×30=2400cm²

tiles needed= 2400/60= 40tiles