The length and breadth of a rectangle are in the ratio 3:5. If its perimeter is 48 cm, find its length and breadth.
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Answer:
Step-by-step explanation:
perimeter = 2*(l+b)
48 = 2*(3x + 5x)
48= 2*8x
48= 16x
48/16= x
3=x
therefore, 3x= 3*3= 9
5x= 5*3=15
hope it helps you
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