statement a marble tile 20cmby 15 cm. how many tile will be required to cover a wall of size 5m by 3m
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1
Area of Wall=500cm*300cm=150000cm2
Area if 1 tile=20*15cm2=300cm2
No.Of marbles=150000/300=500
Area if 1 tile=20*15cm2=300cm2
No.Of marbles=150000/300=500
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Answered by
3
Length of wall = 5×100 = 500cm
Breadth of wall = 3×100 = 300cm.
Area of wall (A1) = l×b
= 500×300
= 150000
Area of tiles (A2) = 20×15
= 300
No. Of tiles reqired = A1/A2
= 150000/300
= 500
Hope it helps.
If you satisfied mark it brainliest
Breadth of wall = 3×100 = 300cm.
Area of wall (A1) = l×b
= 500×300
= 150000
Area of tiles (A2) = 20×15
= 300
No. Of tiles reqired = A1/A2
= 150000/300
= 500
Hope it helps.
If you satisfied mark it brainliest
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