1
8.7.3 Quiz: Fractional Exponents - Part 1
Question 5 of 10
2 Points
Which choices are real numbers? Check all that apply.
O
A. (22)1/2
B. (-16)1/3
O C. (-10)1/4
D. (-6)1/5
SUBMIT

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)