Question

Can you find the area of circumference of a circle given the radius or diametor ?

Answer 1

yes you can

Answer 2

yes

Answer 3

can you help explain ?

Answer 4

yeah you just need to use the formulas

Answer 5

do you know what eqution is for finding the circumference of a cirlce

Answer 6

pi x diameter

Answer 7

yep

Answer 8

and 2r times pi

Answer 9

this is because the radius is half the diameter so to get circumference you have to multiply by 2

Answer 10

ok thank you

Answer 11

do you get it?

Answer 12

just to be more clear in case r=radius d=diameter to get circumference you always use pi but the formulas are c=2rpi c=dpi

Answer 13

yes I get thank you so much