To find the scale factor<span>, locate two corresponding sides, one on each figure. Write the ratio of one length to the other to </span>find the scale factor<span> from one figure to the other.</span>
Answer:
D
Step-by-step explanation:
Volume of a cone is (1/3)πr^2h.
You have the necessary info, so just plug it in. (1/3)*π*(3/2)^2*(9/4)
Answer:

Step-by-step explanation:
30-(11+(18-(48/8×2))+7)+15
= 30-(11+(18-12)+7)+15
= 30-(11+6+7)+15
= 30-24+15
= 21