Pyramids or prisms can have 7 or more vertices.
Answer:
C = 78 pi cm
Letting pi = 3.14
C = 244.92 cm
Letting pi = pi button
C = 245.044227 cm
Step-by-step explanation:
We want to find the circumference
C = pi *d
C = pi *78
C = 78 pi cm
Letting pi = 3.14
C = 244.92 cm
Letting pi = pi button
C = 245.044227 cm
(7a-b+3)-(-2a-8b+8)
Apply plus/minus rule.
-(-a)= a and -(a)=-a
we get
(7a-b+3)-(-2a-8b+8)= 7a-b+3+2a+8b-8
Add like terms
=9a+7b-5
Answer: 9a + 7b - 5
Answer:7.14
Don’t rely on me I tried. Might be wrong but there’s an app called photo math and it’ll help with equations just like this.
Step-by-step explanation:subtract 5 from 5 and subtract 5 from 105 because you want to get X by itself. There for 14x equals 100. Then divide both by 14. 14 cancels out and you get your answer.
Answer:
C or the 3rd one
Step-by-step explanation:
Because you know the amount of rings bought but not how much shirts cost
