This is the question of 7 class opt math book. Write right answer.​

Step-by-step explanation:

theta= 180-90-50= 180-140= 40

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

answer:

your answer is: c. 196 7/8 in^3.