Question

The sides of a parallelogram are in the ratio 4:5 and its perimeter is 180 cm. Its sides are __ and __ cm

Answer 1

the sides of a paralogram are in the form of ratio 4:5 and its perimeter is 180cm . it's sides are 12cm and 15cm ...

I hope it will help you .....

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Answer 2

perimeter of parallogram = sum of all sums

4+4+5+5 = 180

18 = 180

180/18

=10

4× 10 = 40 cm

5× 10 = 50 cm

so , the size are 40 cm and 50 cm