1.

A rectangular piece of land 100 m long has an area of 5000 m2. How msquare plots of side 20 m can be made on this piece of land?any

Answer»

Area will be same that is 5000m^2hencearea of square of side 20m will be side^2=20^2=400m^2hence number of plots will be 5000/400=12.5



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