A verandah is 40m long and 15m broad.It is to be paved with stones,each measuring 6dm by 5dm.Find the number of stones required.
Answers
Answered by
22
Lenght of a verandah = 40 m = 400 dm
breadht of a verandah= 15m = 150 dm
area of verandah= 400 x 150 = 600 dm2
lenght of a stone = 6 dm
breadht of a stone = 5 dm
area of stone = 6x5 = 30 dm2
total stones need to pave = area of verandah / area of stone
= 600/30
=20 stones
breadht of a verandah= 15m = 150 dm
area of verandah= 400 x 150 = 600 dm2
lenght of a stone = 6 dm
breadht of a stone = 5 dm
area of stone = 6x5 = 30 dm2
total stones need to pave = area of verandah / area of stone
= 600/30
=20 stones
Similar questions