Floor tiles are 25 cm squares. how many tiles will be needed for a rectangular lawn 12 m and long 10 m wide. Find the total cost at the rate of Rs.8 per tile
Answers
Answered by
5
Hii!!
here's ur answer...
given length of the rectangular lawn is 12m and breadth of the rectangular lawn is 10m
area of the rectangular lawn=l×b
=12×10
=120m²
given area of tile is 25cm²=0.25m²
no. of tiles needed for the lawn=120/0.25
=480
hence, 480 tiles are required.
total cost if per tile costs ₹8=480×8
=₹3840
total cost is ₹3840.
hope this helps...!
here's ur answer...
given length of the rectangular lawn is 12m and breadth of the rectangular lawn is 10m
area of the rectangular lawn=l×b
=12×10
=120m²
given area of tile is 25cm²=0.25m²
no. of tiles needed for the lawn=120/0.25
=480
hence, 480 tiles are required.
total cost if per tile costs ₹8=480×8
=₹3840
total cost is ₹3840.
hope this helps...!
FlynnRyder24:
let me see.
and thanks j tried
*u
Answered by
12
Given the side of tile is 25cm
We know that area of square is side * side
So area of each tile is 25 cm * 25cm
==> 625 cm²
Area of the rectangle is length * breadth
==> 12m * 10m
==> 1200cm*1000cm
Number of tiles needed = Area of lawn/Area of tile
==> 1200 cm * 1000cm/625cm²
==>1200*40/25
==> 1200*8/5
==> 240*8
==> 1920
1920 tiles are required
Cost per tile is Rs 8
Cost = Rs 8 * 1920
==>Rs 15360
The cost required is Rs 15360
Hope it helps you.
there will be deduction of points received by answering this question and your answer will be deleted
nothing else
it happened with me also
not with this question it was other
sorry if i reported by mistakw
Similar questions