if the breadth and perimeter of a rectangle are 3 cm and 15 CM respectively .find its length
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Answer:
when the perimeter is given we can find length by using a formula
2(l+b)= perimeter
2(l+3)=15cm
2l+6=15
2l=15-6
2l=9
l=9/2
l=4.5
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Answer:
l = 4.5 cm. Solution is given in an attachment below. Please mark this answer as the Brainliest one.
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