Which could be the area of the base of the triangular prism?

A triangular prism. The rectangular sides are 5 feet by 4 feet, 5 feet by 5 feet, and 5 feet by 3 feet. The triangular sides have a base of 4 feet and height of 3 feet.

6 ft2

10 ft2

12 ft2

20 ft2

To calculate the volume of a triangular prism, measure the width and height of a triangular base, then multiply the base by the height by 1/2 to determine the triangle's area. Next, measure the height of the triangular prism and multiply this by the triangle's area to get the volume.

20ft^2

Step-by-step explanation:

the base is the rectangle

so possible areas are : 5*4 = 20, 5*5=25, 5*3=15

only 20 is the option