The area of the sphere is equal to xpie cm square. find it volume

PLEASE HELP!

The table represents a linear function. what is the slope of the function? –6 –4 4 6

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad

Which equation represents h for right triangle abc