Question

find the perimeter of the rectangle whose length is 15 cm and diagonal is 17 cm​

Answer 1

l=length,b=breadth,h=height

h=17

l^2+b^2=h^2

15^2+b^2=17^2

b^2=289-225=64

b=8

perimeter of rectangle=2(l+b)

=2(15+8)

=2(23)

=46

Answer 2

Step-by-step explanation:

ANSWER IS

46

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