the area of a rectangular field is 120 sqcm. if the length is 15mts,find the breadth and the perimeter of the rectangle
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Area =1 20 Sq cm
length = 15mts
let breadth be x
so perimeter of rectangle=2×(length+breadth)
=2×(15+x)
=30x=1 20 Sq cm
x=120÷30=4
length = 15mts
let breadth be x
so perimeter of rectangle=2×(length+breadth)
=2×(15+x)
=30x=1 20 Sq cm
x=120÷30=4
shamin:
only half is completed
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