Luke cut down a tree that was 28.2 feet tall. Then he cut the tree into 6 equal pieces to take it away. What is the length of each piece?

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

Is the point (0, 8) on the x-axis or y-axis? how do you know?

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle