Math, asked by basavarajssavanur321, 1 month ago

64 m. x 36 m. If the area of ​​a rectangular chord with dimensions equals the area of ​​a square chin, then the square Side of the chin (in m)​

Answers

Answered by NikBeanie
31

Answer:

Answer

Area of rectangle=640m

2

l×b=640 ,length = x

x×b=640−−−− (i)

Perimeter = 104

2(x+b)=104

x+b=52

b

640

+b=52 by (i)

640+b

2

=52b

b

2

−52b+640=0

b

2

−32b−20b+640=0

b(b−32)−20(b−32)=0

(b−32)(b−20)=0

b=32,20

x=20,32

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