Rachel is earning are in the shape of a triangle is the height of the earning is 1 1/2 inch and the base is 3/5 inch what is the area of both of Rachel's earnings

0.45 inches. square

Step-by-step explanation:

In this question, we are asked to calculate the area of Rachel's earnings.

Mathematically, the area is same as A = 1/2 bh

b in this case is 3/5 inch which is same as 0.6 inch

h in this case is 1 1/2 inch which is 1.5 inch

The area of her earnings is thus 1/2 * 1.5 * 0.6 = 0.45 inches. square