Answer:
x = 8 degrees
Step-by-step explanation:
The thing in red says "vertically opposite"
We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area. Hope this helps!
Answer:
Step-by-step explanation: he hasn't found the right store yet..
1. 13
2. 20
3. 4
4. 40
5. 4
6. 4