Find the volume of the regular hexagonal ring created by a right hexagonal prism with a perimeter= 12 inches taken out of a right hexagonal prism with a perimeter= 36 inches

Arrange these numbers from least to greatest 3/5 5/7 2/9

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?