the perimeter of rectangle is 100 cm and one of side is 5cm longer than other find all sides
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Answered by
1
100×5 =500ok now do
adi8731:
Hey had shut can you solve a question for me plzz bro
plzz bro
Harshit madarchod bhen ke lode
Answered by
4
let first side = x
let other side=x+5
perimeter of rectangle=2(l+b)
100=2(x+x+5)
100=2x+2x+10
100=4x+10
100-10=4x
90=4x
90/4=x
x=22.5
first side=x
=22.5cm
other side=x+5
=22.5+5
=27.5cm
let other side=x+5
perimeter of rectangle=2(l+b)
100=2(x+x+5)
100=2x+2x+10
100=4x+10
100-10=4x
90=4x
90/4=x
x=22.5
first side=x
=22.5cm
other side=x+5
=22.5+5
=27.5cm
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