find the area of the rhombus (0.9m and 1.2m

the altitude times the side length:

Area = altitude × s

A = 0.9 * 1.2

A = ________ square meters

To find the area of a rhombus, you can use the formula:

Area = (diagonal 1 * diagonal 2) / 2

In this case, the diagonals are given as 0.9m and 1.2m. So, plugging in the values:

Area = (0.9m * 1.2m) / 2

Area = 1.08m^2 / 2

Area = 0.54m^2

Therefore, the area of the rhombus is 0.54 square meters.

To find the area of a rhombus, you will need to know the lengths of both of its diagonals. However, you have only provided the lengths of two sides.

To calculate the area of a rhombus, you will either need the lengths of both diagonals or the measure of one of the angles. The information you have provided is not sufficient to directly find the area.

If you have additional information, please provide it so that I can assist you further.