(7, -1) and (-6, -1)

Find the slope

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)

[tex]5 \times1 \frac{12}{13} [/tex] me

Factor and solve to find roots x squared -x - 90 =0