Answer:
C
Step-by-step explanation:
The perimeter of any shape is the distance around the edge of the shape. It is found by adding the side lengths of each side together.
Add each side length listed for the triangle part.

Answer:
should be 40, because the top line is 40 and the line on the side is the same length
Step-by-step explanation:
Answer:
29. D
30. A
31. C
32. B
33. A
Step-by-step explanation:
Answer:
-875/79
Step-by-step explanation: