Math, asked by tarneetkaurm, 4 months ago

29. A rectangle has a length of 8 cm and diagonal of 10 cm. What is the perimeter ?
(A) 78 cm
(B) 28 cm
(C) 49 cm
(D) 25 cm

Answers

Answered by abibala194

1

Answer:

PLS make my answer brilliant PLS

Step-by-step explanation:

P=28cm

Answered by XxZeeshanarshiALLHA

1

Answer:

P=2(l+w)

d=w2+l2

Solving forP

P=2l+2d2﹣l2=2·8+2·102﹣82=28cm

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