C = 2 x pi x r
divide each side by 2 x pie to get r by itself.
45/(2(3.14)) = r
r = 7.17
Answer:

Step-by-step explanation:







You would look at the hours, but since its asking when it was first posted, then thats 0 hours that it was posted. and at zero, y (number of views) is 100
Your answer is going to be: 979,660
Answer:
rhombus = a quadrilateral with four congruent sides
rectangle = a quadrilateral with four right angles
parallelogram = a quadrilateral with two pairs of parallel sides
trapezoid = a quadrilateral with one set of parallel sides
square = a quadrilateral with four right angles and four congruent sides