A. State the variation being illustrated in the given situation 1. The circumference of a circle varies directly as its diameter. 2. The number of days needed in repairing a house varies inversely as the number of men working. 3 The maximum load of a bean varies directly as the breadth and the square of the depth and a inversely as the length. 4. The area of a parallelogram varies jointly as the base and altitude. 5. The volume of a pyramid varies jointly as the area of the base and the altitude. 6. The shadow of an object varies directly as its height. 7. The current varies directly as the electromotive force and inversely as the resistance. 8. The appropriate length of a rectangular beam varies jointly as its width and its depth. 9. The mass of an object varies inversely as the acceleration due to gravity. 10. The service fee of a physical therapist varies directly as the number of hours of service rendered. MEIC 2​