In the figure below, $ABCD$ is a rhombus such that $AO = 3$ cm, $BO = 4$ cm. Given that t

Question

In the figure below, $ABCD$ is a rhombus such that $AO = 3$ cm, $BO = 4$ cm. Given that the perimeter of $ABCD$ is $20$ cm, find the area of triangle $ABD$, the perimeter of triangle $ABD$, the area of rhombus $ABCD$.

Accepted Answer

(a) $12\text{ cm}^2$ (b) $18\text{ cm}$ (c) $24\text{ cm}^2$

Perimeter and Area of Parallelogram

Perimeter and Area of Parallelogram

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