a piece of string is wound tightly round a cylinder for 20 complete turns. the length of the string is found to be 3.96m. Calculate the diameter of the cylinder In cm​

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

What is the area of the trapezoid shown ?

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on