The plot of land has a rectangular shape, its length is 1.5 km, and its width is 0.6 of the length.

The plot of land has a rectangular shape, its length is 1.5 km, and its width is 0.6 of the length. forest makes up 30% of the area. Define the area occupied by the forest in hectares.

To solve this problem, you first need to determine the width of the site.

Since we know the width is 0.6 times the leg length, we multiply the known leg length by the specified portion.

Will be:

1.5 * 0.6 = 0.9 km.

We find the area of the site.

To do this, we multiply the length and width among ourselves.

Will be:

1.5 * 0.9 = 1.35 km2

We find the area of the site occupied by the forest.

To do this, we multiply the area of the entire site by a percentage.

1.35 * 30% / 100% = 1.35 * 0.3 = 0.405 km2

0.01 km2 = 1 ha.

0.405 / 0.01 = 40.5 ha.

Answer: 40.5 hectares.