Acylindrical paint roller has a length of 10 inches and a diameter of 1 1/2 inches. as the roller is dragged along a wall, if it completes 4 revolutions, what is the approximate area the roller will cover with paint?

A25-inch wide drum is used in a marching band. what area does the top of the drum cover? round to the nearest hundredth. (use 3.14 for pi.)

What other information do you need to prove triangle dac=bca by asa

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules