An oblique hexagonal prism has a base area of 42 square cm. the prism is 4cm tall and has an edge length of 5cm. what is the volume of the prism?

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it. bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

How to solve a simultaneous equation involved with fractions?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76