16. A room is 13.6m long and 6.4m wide. It is to be paved with a square tiles each of side 80cm.
How many marble tiles will be required ?
Answers
Answered by
6
Step-by-step explanation:
listen u have to divide the area of room by area of tiles u will get answer do urself
1) area of room nikalo
2) area of tiles nikalo aur meter mai change kro 100 se divide kr k
3)divide kro area of room ko tiles k area se
13.6mx6.4/0.8x0.8 = ????
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Answered by
6
length of room=13.6m
width of room=6.4m
A/Q
Area of room=l×b
=1360×640
=870400cm
Area of square marble tiles=side×side
=80×80
6400
no of tiles needed=870400÷640
=136
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