The solid below is a cylinder with a cone top surface area of the cylinder

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

Wrote and expression for the difference of p and 4

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)