Spaceship earth is traveling around the sun at a speed of 18.5 miles per second. how far will we travel during a 52- minute math class?

How do i do this activity, is appreciated

What are the values of each variable in the diagram below?

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)