Answer: 6.05 units
Step-by-step explanation:
<em>Correct question is:</em>
<em>A cone with radius 3 units is shown below. Its volume is 57 cubic units. Find the height of the cone. Use 3.14 for pi and round your final answer to the nearest hundredth.</em>
Hi, to answer this question we have to apply the next formula:
Volume of a cone = 1/3 x π x radius^2 x height
Replacing with the values given:
57 = 1/3x 3.14 x (3)^2 (h)
Solving for h
57 = 1/3 x 3.14 x 9 (h)
57 =9.42h
57/9.42 =h
h= 6.05 units
Feel free to ask for more if needed or if you did not understand something.
Answer:
x>3/2
Step-by-step explanation:
24.95 times 3 is $74.85
Your answer is $74.85
<em>Hope this helps!</em>
The solution is: b < 13.8
Step-by-step explanation:
Let b be the number then according to given statement
Subtracting 9.8 from both sides
We have to remove the minus sign in order to get the final solution.
Multiplying by -1
Hence,
The solution is: b < 13.8
Keywords: Inequality, variables
Learn more about inequalities at:
#LearnwithBrainly
Percent means parts out of 100
x/100=x%
4/5=x%
4/5=x/100
times 100 oth sides
400/5=x
80=x
80% do
100-do=do not have
100-80=20
answer is 20%
