Since the diameter is twice the radius, the diameter is 44.
2*22=44
:) I hope this helps!
The answer is 9x -27 because I distribute
Answer:
D
Step-by-step explanation:
Answer:
The lateral surface area is 
Step-by-step explanation:
we know that
The lateral surface area of a cylinder (soup can) is equal to
we have
substitute
-----> exact value
----> approximate value
Answer:
Step-by-step explanation:
Oldest friend=X+2; Middle friend=X+1; Youngest friend=X
X+(X+1)+(X+2)=180
3X+3=180 Subtract 3 from each side.
3X=177 Divide each side by 3
X=59 Youngest friend is 59.
X+2=59+2=61 ANSWER: Oldest friend is 61.
X+2=59+1=60 Middle friend is 60.
CHECK:
Sum is 180
59+60+61=180
180=180
