Question

Two plots of land have the same perimeter.one is square of side 60m while the other is a rectangle whose breadth is 1.5 dam which plot has the greater area and by how much

Answer 1

perimeter of rectangle = perimeter of square
2×(l+b)=4×side
2×(?+1.5)=60m
1dam=10m
1.5 dam=1.5x10=15
2×(?×15)=60
?=60÷2÷15=2
 solve
answer is 2

Answer 2

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