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Mathematics, 26.08.2019 22:00 bdog2213

Aright cylinder has a circumference of 14π cm. its height is 3 times the radius. identify the lateral area and the surface area of the cylinder rounded to the nearest tenth.
for lateral area i keep getting 294. as for surface area, i keep getting 308. these answers are wrong, but i've tried solving it so many times and i still continue to get the same result. > .< someone explain this to me.

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