the shorter side of a parallelogram is 25cm less than its longer side . if the perimeter of the parallelogram is 266cm find it's bigger side.
Answers
Answered by
0
Answer:
the bigger side of the parallelogram is 103 cm
Step-by-step explanation:
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Answered by
0
Answer:
LARGER SIDE= 79
SMALLER=74
Step-by-step explanation:
PERIMETER OF PARALLELOGRAM =2A+2B AS 2(A+B)
SO SUBTITUTE IT AS
LET A =LONGER SIDE
LET B = SHORTER SIDE
SO;
ATQ:
SHORTER SIDE =LONGER SIDE - 25
THAT IS;
B=A-25
SO,
2(A+B)=266
=)2A+2(A-25) =266 [SUBSTITUTED VALUE]
= 2A+2A-50=266
= 4A-50=266
4A=266+50
4A=316
A=316/4
A=79
SO WE GOT LONGER SIDES VALUE(A)=79
SO SHORTER SIDE(B) =79-25
= 74
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