### Home > GB8I > Chapter 7 Unit 3 > Lesson CC3: 7.3.1 > Problem 7-95

7-95.

Find the perimeter and area of each triangle below.

The perimeter is the sum of all the sides of the shape.

perimeter Remember to include units.

The area of a triangle can be found using the formula:

Remember to include units.

See part (a).