Which point is an x-intercept of the function y = 2 cot(1∕4x)? Question 1 options:

A)

(2π, 0)

B)

(π, 0)

C)

(0, 0)

D)

(4π, 0)

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)