Find the circumference and area of a circle with a diameter of 10 inches. leave your answers in terms of pi. (4 points)

The blue segment below is a diameter of o. what is the length of the radius of the circle?

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.

Liam makes fruit punch by mixing orange and pineapple juice. how much fruit punch does he make in all?