What is the surface area of a right circular cylindrical oil can, if the radius of its base is 4 inches and its height is 11 inches? a. 85 pi in.2

b. 100 pi in.2

c. 120 pi in.2

d. 225 pi in.2

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*