Two planes take off at a new york airport. the first plane climbs at an angle of 45 degree with respect to the ground amd reaches an altitude of 5600 feet. the second plane climbs at an angle of 60 degree with respect to the ground and reaches an altitude of 8200 feet. to the nearest foot, which plane covers a longer ground distance

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)