Answer:
Hi, to find the surface area of a cone is πrl
if your radius and length is given.
hope this helps (•‿•)
Do you have an equation to go with that?
35r+10+20p
you would multiply by 5 to all the numbers in the parantheses
Answer:
15
Step-by-step explanation:
Find 5%, 6%, and 4% of 0.5.
5% of 0.5 = 0.05 * 0.5 = 0.025 of nitrogen
6% of 0.5 = 0.06 * 0.5 = 0.03 of phosphorus
4% of 0.5 = 0.04 * 0.5 = 0.02 of potassium
