A rhombus has perimeter 100 m and one of its diagonals is 40 m. Find the area of the rhombus.

A rhombus has perimeter 100 m and one of its diagonals is 40 m. Find t

1.	A rhombus has perimeter 100 m and one of its diagonals is 40 m. Find the area of the rhombus.
A.	\[~600\text{ }{{m}^{2}}\]
B.	\[~500\text{ }{{m}^{2}}\]
C.	\[~400\text{ }{{m}^{2}}\]
D.	\[~300\text{ }{{m}^{2}}\]
Answer» B. \[~500\text{ }{{m}^{2}}\]

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A rhombus has perimeter 100 m and one of its diagonals is 40 m. Find the area of the rhombus.

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