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Sagar Singla

· started a discussion

· 1 Months ago

the length of longer diagonal is said to be 7cm but in the solution the smaller one is taken as 7cm.. Can TOP RANKER explain.. i will be obliged.. Thanks..

Question:

ABCD is a parallelogram with ABC = 60º. If the longer diagonal is of length 7 cm and the area of the parallelogram is  1532    cm2, then the perimeter of the parallelogram (in cm) is :

Options:
A)

14 cm

B)

15 cm

C)

16 cm

D)

18 cm

Solution:

Ans: (c)

  

Tarun Kumar

· commented

· 1 Months ago

u r rgt brother

krishna

· commented

· 1 Months ago

bhai bina thik se pade comment mat dalna

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Given answer is correct,
Please read the solution carefully,


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