A= 3631.68
Step-by-step explanation:
the formula to find the surface area is A=2πrh+2πr^2 so when you substitute all your radius values and height values, you get approximately 3631.68
6:3 6 to 3, 9:12 9 to 12 i think that’s what you mean
Answer:
Step-by-step explanation:
When you find mean, you must add all the numbers together then divide by the amount of numbers.
There are 10 numbers.
To find median, you have to either find the middle number or find the two numbers that makes it equal. Since this range set is even, we use the second option.
Divide by 2