The perimeter of a parallelogram is 150 cm. One of its sides is greater than the
other by 25cm. Find the length of all the sides of the parallelogram
Answers
Answered by
6
Step-by-step explanation:
let the other side be x
and first side be x+25
l×b=150
x(x+25)=150
xsquare +25x=150
x square + 25x - 150=0
x square +15x +10x -150=0
x(x+15) -10(x+15)=0
(x+15) (x-10)=0
x+15=0
x=-15
x-10=0
x =10
side= 10,35
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Answered by
12
Answer:
Step-by-step explanation:
2x + 2(x + 25) = 150
2x + 2x + 50 = 150
4x = 100
x = 25
To check,
25 + 25 + 50 + 50 = 150.
Please mark this brain least.
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