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Mathematics 25 Online
P4risAndStuff:

medal What is the area of a cylinder with a radius of 12 inches and a height of 8 inches? (the unit does not matter)

callielovesyhuu:

plug it in A=2πrh+2πr2

P4risAndStuff:

ok lemme calc

P4risAndStuff:

wait do you mean A=2πrh+2πr^2 ? because i think that last 2 is supposed to be an exponent

callielovesyhuu:

yes

callielovesyhuu:

.A=2π(12)(8)+2π(12)^2 put this in ur calculater

P4risAndStuff:

o yeah

callielovesyhuu:

and you get your answer

P4risAndStuff:

OH approx 1507.9 i was confused for a sec

P4risAndStuff:

thank you so much

callielovesyhuu:

or round it to 1508 your so welcome

P4risAndStuff:

okay yeah

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