If polygon ABCD rotates 70° counterclockwise about point E to give polygon A'B'C'D', which relationship must be true?

Karl needs to build a stage that has an area of 72 square feet. the length of the stage should be longer than the width. what are the possible whole number measurements for the length and with of the stage complete the table with possible measurements of the stage

Each unit cost 14p, how much would 942 units cost?

Did i do these question right? if not explain why it’s wrong?