Question

Part B: What is the approximate amount of cardboard used to make the candy box? Explain how you got your answer. (5 points) lateral​

Answer 1

now he was correct about the adding but its not done like that.

Explanation:

You need to find the area of each side of the triangular prism.

340+340+120+320 = 1120

Answer 2

just add the numbers

Explanation:

13+13+10+20= ?