Answer:
1. 53
2. 60
Step-by-step explanation:
70+ (4+2x) = 180
74+2x=180
180-74=106/2=53
x=53
2x+x=180
3x=180/3
x=60
3. x = 53
4. x = 60
A triangular prism has 5 faces (3 rectangular and 2 triangular), 9 vertices and 6 edges.
1 is the answer 1/1 because it goes one up and one right
Answer: C is about 100.53
Explanation:
C=2πr
C=2(3.14)(16)
C is about 100.53