A cone with a base area of 138 inches squared and a height of 22 inches is sitting on its base. Find the area of the vertical cross section (cut from the top of the cone to the bottom) of the cone.

Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7

Find the solutions for a triangle with a =16, c =12, and b = 63º

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?