Answer: 18/80=0.225
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Great job on your work! Hope you get a good grade! :)
C. (3x+1)(3x-2) 3x times 3x= 9x^2 and 3x times -1= -3x
2 times 3x= 6x and 2 times -1= -2
9x^2- 3x+6x-2
9x^2+3x-2
Hope I explain this more clearly for you.
Answer:
Hey
Step-by-step explanation:
Answer:
Step-by-step explanation:
Total Surface Area of Cylinder =
Note: Do not get tricked by the 24cm (taking 24cm as the radius), that is the diameter.
To find r, radius =
=
= 12cm
Now we know r = 12cm, h = 18cm
Now we substitute r and h into the formula to find the total surface area.
Total Surface Area of Cylinder =