Math, asked by ishaana268, 4 months ago

Find the perimeter of a rectangle whose diagonal is 25 cm and length is 20cm

Answers

Answered by riyakrishnan0515

1

Answer:

Given,

Diagonal= 25 cm , length= 20 cm

Step-by-step explanation:

P=2(l+w)

d=w2+l2

Solving for P

P=2l+2d2﹣l2=2·20+2·252﹣202=70cm

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