Answer:
4 because you divide 3 and 15 by three which gives you 5 then divide 20 by that gives you 4
301.6=3.14×4×h/3
301.6=12.56×h/3
3770/157=h/3
72 6/157=h. Hope it help!
Answer:

Step-by-step explanation:
Step 1: Put this into an equation

Step 2: Solve for x



Therefore you need to subtract
from
to get 
<span>The biggest out of the two possible answers is 0.45. 2/5 in decimal form is 0.4, or in percentage form becomes 40%. However, if 0.45 is changed into a fraction, it becomes 9/20 in its smallest form, which is difficult to compare. If we consider 0.45 as a percentage, however, it obviously becomes 45%, which is bigger than 40% so we can confirm that 0.45 is larger than 2/5.</span>