Question

A ramp is in the shape of a triangular prism.The ramp and its net are shown below.What is the surface area of the ramp

Answer 1

The answer is "
`\bold{240 ft^2}`"

Explanation:

Please find the complete question in the attached file.

In the given question, the ramp shape of the triangular prism has 5 sides in which two sides were similar, and other four sides were different, that's why its surface area calculation can be defined as follows:

`\to 5 * 12= 60 \ ft^2 \\\\ \to 6 * 13=78 \ ft^2 \\\\\to 5 * 6=30 \ ft^2 \\\\\to 6 * 12=72 \ ft^2 \\\\`

By adding the sides of the area its value is=
`\bold{240 ft^2}`