What is the value of 4 in the number 546 210

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)

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Which number produces a rationale number when multiplied by 1/5