12 Points] (R2.3) Write the following mathematical expressions in C+*.JAssume the variables have already been dectared. One option for g is to spell out its name) Answer: (insert answer here) Answer (insert answer here) Answer: (insert answer here Answer: (insert answer herel t2 Points] IR24) Wite the following C++ expressions in mathematical notation. (Use the Word Equation capability Or write it out by hand, take a picture of a, and insert the pictun into this document) a. dm -m (sqrt(1 + v c)/sqrt(1-/c) 1) Answer: (insert answer herel b. volume . Pl "r"r,h; Answer (insert answer here) c. volume - 4 Pl powlr. 3)/3 Answer: (insert answer here) Answer: insert answer here