find the volume of the prism. (Im new to the volumes and I dont have a clear understanding nor someone to help me out)

if you know how to do rectangular prism just do that bu divide by 2 that should be the right answer

Step-by-step explanation:

10 times 4 times 9.7 divided by 2

its the first one 194m I THINK so there u go

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this