If the radicand is even is the answer. Hope this helped could I possibly get brainliest?
Answer:Lateral surface area is 847.8 centimeters^2
Step-by-step explanation:
The formula for determining the lateral surface area of a cylinder is expressed as
Lateral surface area = 2πrh
Where
r = radius of the cylinder
h = the height of the cylinder
From the information given,
r = 9 centimeters
h = 15 centimeters
π = 3.14
Lateral surface area = 2 × 3.14 × 9 × 15 = 847.8 centimeters^2
2 x 5 x r will give you this as well as 10r
12:9. 12 red and 9 white to create the shade of pink. I hope this helps:)