Question

The diagonales of this rhombus are 8 kilómetros and 10 kilometer

Answer 1

We are asked to determine the area of a rhombus given the measure of its diagonals. To do that we will use the following formula:

$A=\frac{d_1\times d_2}{2}$

Replacing the values of the diagonals:

$A=\frac{(8)(10)}{2}$

Solving the operations:

$A=\frac{80}{2}=40$

Therefore, the area is 40 square kilometers.