ACT Math : How to find the length of the diagonal of a rhombus

Study concepts, example questions & explanations for ACT Math

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Example Questions

Example Question #142 : Quadrilaterals

If the area of a rhombus is , and the length of one of its diagonals is , what must be the length of the other diagonal?

Possible Answers:

Correct answer:

Explanation:

Write the formula for the area of a rhombus.

Plug in the given area and diagonal length. Solve for the other diagonal.

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