Question

1. in rhombus abcd, the length of $overline{oc}$ is 4.25 cm. what is the length of $overline{oa}$? 2.13 cm 10.0 cm

Explanation:

Step1: Recall rhombus property

In a rhombus, the diagonals bisect each other. So the lengths of $OA$ and $OC$ are equal.

Answer:

$4.25$ cm