Abcd is a parallelogram where ab is longer than bc by 8cm. If the perimeter is 40, what is the length of each side
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Here's ur answer :-
=) ABCD is given to be a parallelogram.
=) Let breadth BC = x, so length AB = x + 8.
=) Perimeter = 40 cm
=) 2 (length + breadth) = 40
=) 2 ((x+8) + x) = 40
=) 2 (2x+8) = 40
=) (2x+8) = 20
=) 2x = 12
=) x = 6
=) So, breadth, x = 6 cm
=) length, x+8 = 14 cm
___________________
HOPE , IT HELPS ... ✌️
_______________________
_______________________
Here's ur answer :-
=) ABCD is given to be a parallelogram.
=) Let breadth BC = x, so length AB = x + 8.
=) Perimeter = 40 cm
=) 2 (length + breadth) = 40
=) 2 ((x+8) + x) = 40
=) 2 (2x+8) = 40
=) (2x+8) = 20
=) 2x = 12
=) x = 6
=) So, breadth, x = 6 cm
=) length, x+8 = 14 cm
___________________
HOPE , IT HELPS ... ✌️
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