Respuesta :

Answer:

2 hours

Step-by-step explanation:

Answer: 87.92 inches

Step-by-step explanation: in ord er to find this, you have to find the circumference. the equation to find this is the diameter mutiplied by pi. given the diameter you would mutiply 28X3.14 which will give you 87.92 inches. this is the number of inches going around the circle.