Question

Benjamin and Luis built a ramp to help them do roller skating stunts. The edges of the ramp formed a triangle with sides that were 4.7 feet long, 5.1 feet long, and 2 feet long. What is the perimeter of the triangle?

Answer 1

The perimeter is 11.8 feet.

Explanation:

The perimeter of a 2-dimensional shape is the measurements of all the sides added together. For our triangle, it would be:

4.7+5.1+2=

9.8+2=

11.8 feet