ok i need to know the distance and area of a circle and i know what the diameter is how to i figure out the area and distance
2007-01-22 12:42:32 · 6 answers · asked by Anonymous in Education & Reference ➔ Homework Help
Circumference (the distance around a circle) = diameter(pi)
Area = pi(radius squared)
diameter = 2(radius)
or
radius = half a diameter.
2007-01-22 12:57:42 · answer #1 · answered by mirramai 3 · 0⤊ 0⤋
Area of circle is 4pi rsquare and ( pi value is 22/7 )
trust me once u know the formula then u can play with math !
2007-01-22 20:48:36 · answer #2 · answered by Zatz 2 · 0⤊ 0⤋
Um... Isn't a circle 360o around? Not sure. Use a compass! Not Compass ROSE, oh no no no. the compass used in math. IM FAILING MATH WITH A 74%!!!... no wonder i hate it so much.
2007-01-22 20:48:35 · answer #3 · answered by Tobie 3 · 0⤊ 0⤋
for the area use pi radius squared
2007-01-22 20:47:48 · answer #4 · answered by ace_of_dimonds 2 · 0⤊ 0⤋
Multiply it by pi?
2007-01-22 20:46:24 · answer #5 · answered by WINGS 4 · 0⤊ 0⤋
is this on a graph? what's the equation or the points?
2007-01-22 20:48:24 · answer #6 · answered by jerseygirl 2 · 0⤊ 0⤋