The area of a parallelogram ABCD in which AB = 12 cm, BC = 9 cm and diagonal AC = 15 cm is k cm2. Find the value of \[\frac{k-100}{4}.\]

The area of a parallelogram ABCD in which AB = 12 cm, BC = 9 cm and di

1.	The area of a parallelogram ABCD in which AB = 12 cm, BC = 9 cm and diagonal AC = 15 cm is k cm2. Find the value of \[\frac{k-100}{4}.\]
A.	3
B.	4
C.	2
D.	5
Answer» D. 5

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The area of a parallelogram ABCD in which AB = 12 cm, BC = 9 cm and diagonal AC = 15 cm is k cm2. Find the value of \[\frac{k-100}{4}.\]

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