how many blocks,each 25cm long and 12cm wide, will be required to lay a path 18m long and 12m wide?
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total area of path=18*12=216 m^
25cm=1/4m,
12cm=12/100m,
now area of one block=1/4*12/100;
=3/100m^,
now no. of blocks=area of path/area of one block,
216*100/3;
so no.of blocks is 7200;
hope answer helps you...
please mark as brainliest
25cm=1/4m,
12cm=12/100m,
now area of one block=1/4*12/100;
=3/100m^,
now no. of blocks=area of path/area of one block,
216*100/3;
so no.of blocks is 7200;
hope answer helps you...
please mark as brainliest
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