Https://math.wonderhowto.com/how-to/find-surface-area-cylinder-easily-302679/ the video on this website helped me a lot hope it helps you
Answer:
ok
Step-by-step explanation:
Answer:
number of math problems = 26
number of science problem = 16
Step-by-step explanation:
a total of 42 math and science problems for homework
Let m be the number of math problems and 's' be the number of science problems

You have 10 more math problems than science problems

substitute s+10 for m in the first equation



subtract 10 from both sides

divide both sides by 2




number of math problems = 26
number of science problem = 16
Answer:
r=8.74038744 m
and surface area=1303.76211 m2
Step-by-step explanation: