A circle is painted in the center of a basketball court. If the diameter of the circle is 12 feet, what is the approximate amount of space inside of the circle? (Use 3.14 as an approximation of pi.)

ANSWER: 37.68

Why? Well this question is asking for the circumference...and you get the circumference by multiplying 3.14 (pi) by the diameter.

Final Notes: The formula for finding the circumference with the diameter is

(C = d)   (diameter times 3.14)

if you want the formula for finding the circumference with only the radius here you go,   (Radius times 3.14 then times it by 2)

(C = 2r)

Hope this helps!!

nope.   happens to me as well.

-aparri

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.