1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gennadij [26K]
2 years ago
8

Find the total surface area of this cone. Leave your answer in terms of pie.

Mathematics
1 answer:
stiks02 [169]2 years ago
5 0

Answer:

90\pi

Step-by-step explanation:

if you want explanation say in comments

You might be interested in
If a number ends with 0, then it is divisible by 10. What is the contrapositive of this statement?
ryzh [129]
The answer is C.
Because when dealing with a contemplative you state the statement but first you flip the words. Then you change it from saying:
Example-
I can
To I can't
Hope that helped you understand it more
5 0
3 years ago
Find equivalent fractions with a common denominator and order from least to greatest
zhannawk [14.2K]
1/12,3/12,4,12,8/12, and 9/12

3 0
2 years ago
Last Wednesday, students could choose ham or turkey sandwiches for lunch. The cafeteria made 100 sandwiches in all, 85% of which
Neporo4naja [7]

Answer:

85 Turkey sandwiches

Step-by-step explanation:

85% of 100 is 85

That means that the remaining 15% or 15 sandwiches that were made were ham.

7 0
2 years ago
Need help with radical expression!!! It’s asking for a set of all x where the expression is defined in interval form!
gayaneshka [121]

Answer:  (0, 25) ∪ (25, ∞)

<u>Step-by-step explanation:</u>

The expression is undefined when the denominator is equal to zero and when the radicand (expression inside the radical) is less than zero.

Let's deal with the denominator first by finding the x-values that would make the denominator equal to zero (these are the values that will NOT be included in the interval notation)

x - 5√x = 0

x = 5√x          <em>added 5√x to both sides</em>

x² = 25x              <em>squared both sides</em>

x² - 25x = 0             <em>subtracted 25x from both sides</em>

x(x - 25) = 0                 <em>factored the quadratic equation</em>

x = 0   and   x - 25 = 0     <em>applied the Zero Product Property</em>

x = 0   and    x = 25              <em>solved for x</em>

<em />

So, x ≠ 0 and x ≠ 25

Next, let's deal with the radicand by setting the expressions inside the radicals to "greater than or equal to zero".

2√x   and   5√x     both have a radicand of x

x ≥ 0

Now, let's put it all together

x ≥ 0  and    x ≠ 0    and    x ≠ 25    

so, x is between 0 and ∞  but not including 0 or 25.

Interval Notation: (0, 25) ∪ (25, ∞)

Reminder that interval notation uses a bracket [ ] when the value is included and a parenthesis ( ) when the value is not included.  Infinity always uses a parenthesis since it is not an actual number.

6 0
3 years ago
Please i need some questions please forward it to me.<br>cause i need some points if you would mind​
slava [35]

Answer:

...

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • What does 9/8-4/10 equal
    8·1 answer
  • The weigh of darrins phone is 3.405 ounces. what is 3.405 written in expanded form
    15·1 answer
  • Revenge of the mangled angles
    14·1 answer
  • Rewrite using scientific notation: 0.003
    12·1 answer
  • Pam’s annual gross pay is $48,000. If she is paid biweekly, what is her gross pay on each pay check?
    11·1 answer
  • How do i construct congruent segments using tools like a compass and straight edge?
    11·1 answer
  • The sum of the interior angles of a triangle equals?<br><br> 44<br><br> 180<br><br> 300<br><br> 160
    12·2 answers
  • Please help me and use laws of exponentS ​
    10·1 answer
  • I need help please<br> m=3 6m²​
    14·1 answer
  • The data represent the age of world leaders on their day of inauguration. Find the​ five-number summary, and construct a boxplot
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!