GRE Quantitative Reasoning - Radius

1

For , Chelsea can get either a $16\ in$ diameter pizza or two $8\ in$ diameter pizzas. Which is the better deal?

2

For , Chelsea can get either a $16\ in$ diameter pizza or two $8\ in$ diameter pizzas. Which is the better deal?

3

Circle B has a circumference of 36π. What is the area of circle A, which has a radius half the length of the radius of circle B?

4

Circle B has a circumference of 36π. What is the area of circle A, which has a radius half the length of the radius of circle B?

5

Which point could lie on the circle with radius 5 and center (1,2)?

6

Which point could lie on the circle with radius 5 and center (1,2)?

7

What is the circumference of a circle with an area of 36π?

8

What is the area of a circle, one-quarter of the circumference of which is 5.5 inches?

9

What is the circumference of a circle with an area of 36π?

10

What is the area of a circle, one-quarter of the circumference of which is 5.5 inches?

Radius