Ben drinks tea at an incredible rate. He drinks 3.5 liters every 5/8 of an hour. Ben drinks tea at a constant rate.

How many liters of tea does he drink in one hour?

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c, with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

Pls , the question is in the picture!

Consider circle c with angle acb measuring 3/4 radians. if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.