The sides of a triangle having area 7776 sq. cm are in the ratio 3 : 4 – McqOptions

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1.	The sides of a triangle having area 7776 sq. cm are in the ratio 3 : 4 : 5. The perimeter of the triangle is :
A.	400 cm
B.	424 cm
C.	432 cm
D.	412 cm
Answer» D. 412 cm

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