Question

Base and height of a rhombus are 15 cm and 6 cm respectively. I length of one diagonal is 10 cm, theo the length of other diagonal is​

Answer 1

Answer:

18 cm.

Step-by-step explanation:

Area of rhombus = base × height = 1/2 × d1 × d2

Let the unknown diagonal be x.

$15 \times 6 = \frac{1}{2} \times 10 \times x \\ 90 = 5x \\ x = 18$

Thus, the other diagonal is of 18 cm.