Help me please asap

5089.4cm³ (rounded to 1 d.p.)

Step-by-step explanation:

Volume of cylinder = × r² × h

Volume of cylinder = × 9² × 20

                                = 1620

                                = 5089.4cm³ (rounded to 1 d.p.)

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.   .