Answer:
1) 477.5
2) 395.8
3) 2042.0
4)132.7
5) 44.1
6) 437.9
Step-by-step explanation:
Surface area of a cylinder = 2(pi)(r)(h) + 2 (pi)(r)^2
Lateral area of a cylinder = 2 (pi)(r)(r)
Answer:dude just use a caculator
Step-by-step explanation:the answer is 200
15+(10-x)=15 would be your equation if that is what you are looking for.
change,c = 20 - p
so in Excel for example
put 20 in column a
put 11.59, 17.50 etc in column b
in column c put the equation '=20 - b1'
Answer: Okay so do 3x7.5 then 3x11.5 then 7.5x11.5 then add it up and you should get 143.25
