Answer:
508.68
Step-by-step explanation:
Upper and lower surfaces of the cylinder:
Side area of the cylinder:
The total area:
You can round 406to420 then divide by 7 or 406-490 divided by 7
LIKE 15.SOMETHING IDK M8 SORRY
the answer is 216.81 I looked it up on a calculator
Uh thats weird no make sense