Ryan B.

asked • 03/01/20

The area of a rhombus is 432 dm2. find the lengths of the diagonals if they are in the ratio 1:3.

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Sam Z. answered • 03/01/20

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Need more imfo.

To get the height an angle is needed. I would then figure the triangle eithe side a or b (vertical). Then I'd multiply by length. To get side c; a^2+b^2=c^2.


What is dm2?

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Ryan B.

Thank you. A square of decimeter (dm²)
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03/01/20

Mark M.

No angle is needed. A formula exists using the diagonals.
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03/01/20

Ryan B.

Thank you sir, appreciated.
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03/02/20

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