Only for study

Or open Meet and enter this code: bqa-ivfs-ach

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

10% of 1,900,000. show me how you got the answer

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.