What’s the units?? Plz need help

Find cot x if sin x cot x csc x = √2

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.