A parallelogram has sides 15 cm and 7 cm long. The length of one of the diagonals is 20 cm. The area of the parallelogram is

A parallelogram has sides 15 cm and 7 cm long. The length of one of th

1.	A parallelogram has sides 15 cm and 7 cm long. The length of one of the diagonals is 20 cm. The area of the parallelogram is
A.	42 \[c{{m}^{2}}\]
B.	60 \[c{{m}^{2}}\]
C.	84 \[c{{m}^{2}}\]
D.	96 \[c{{m}^{2}}\]
Answer» D. 96 \[c{{m}^{2}}\]

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A parallelogram has sides 15 cm and 7 cm long. The length of one of the diagonals is 20 cm. The area of the parallelogram is

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