the area of a rectangular field is 147 m square if its breadth is 7 m find its length and perimeter
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the area of a rectangular field is 147 m square if its breadth is 7 m find its length and perimeter
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Answer:
let the length be x
area of rectangular field = Length×breadth
147metre = X × 7
147/7=x
21 = x
length of rectangular field is 21 metre
perimeter of rectangle = 2(LENGTH +BREADTH)
=2(21 + 7)
=2(28)
=56 metre ANSWER
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Verified answer
Answer:
Area of rectangle = Length × breadth
147m^2 = Length × 7 m
147m^2= Length
7 m
21 m = Length
perimeter of rectangle = 2(L + b )
=2(21m+7m)
=2(28m^2)
=56m^2
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