A gardener wants to cover a parallelogram sheet piece of land with colorful flowers to find the area of the garden the gardener composes a rectangle is the base of the rectangle in meters? Left side is 10m the bottom is 12m

To find the area of the parallelogram, we need to use the formula: base x height.

Since the left side of the parallelogram is 10m and the bottom is 12m, the base of the parallelogram would be 12m.

If we compose a rectangle as the base of the parallelogram, the base of the rectangle would also be 12m.

Therefore, the base of the rectangle is 12 meters.