The area of a rhombus is \[28\text{ }c{{m}^{2}}\]and one of its diagonals is 4 cm. What is its perimeter?

The area of a rhombus is \[28\text{ }c{{m}^{2}}\]and one of its diagon

1.	The area of a rhombus is \[28\text{ }c{{m}^{2}}\]and one of its diagonals is 4 cm. What is its perimeter?
A.	\[4\sqrt{53}\,cm\]
B.	\[36\,cm\]
C.	\[2\sqrt{53}\,cm\]
D.	52 cm
Answer» B. \[36\,cm\]

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The area of a rhombus is \[28\text{ }c{{m}^{2}}\]and one of its diagonals is 4 cm. What is its perimeter?

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