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
Luba_88 [7]
3 years ago
14

What is the surface area? I can't figure it out...

Mathematics
2 answers:
Effectus [21]3 years ago
5 0

Answer:

A≈926.54

Step-by-step explanation:

π r 2 + π L r , \pi r^2 + \pi L r, πr2+πLr, where r denotes the radius of the base of the cone, and L denotes the slant height of the cone.Using the formulas

A=πrl+πr2

l=r2+h2

Solving forA

A=πr(r+h2+r2)=π·9·(9+222+92)≈926.54225

antoniya [11.8K]3 years ago
4 0

Answer: wouldn't be <u>18 m</u> because half is 9 m.

HOPE THIS HELPS :D

You might be interested in
See attached picture, is there a way to enter equations or algebraic symbols?
coldgirl [10]

SOLUTIONS

Solve a given equations or algebraic symbols?

\begin{gathered} f(x)=x^2+2x \\ g(x)=1-x^2 \end{gathered}

(A)

\begin{gathered} (f+g)(x)=(x^2+2x)+(1-x^2) \\ collect\text{ like terms} \\ x^2-x^2+2x+1 \\ (f+g)(x^)=2x+1 \end{gathered}

(B)

\begin{gathered} (f-g)(x)=(x^2+2x)-(1-x^2) \\ =x^2+2x-1+x^2 \\ =x^2+x^2+2x-1 \\ (f-g)(x)=2x^2+2x-1 \end{gathered}

(C)

\begin{gathered} fg(x)=(x^2+2x)(1-x^2) \\ =x^2-x^4+2x-2x^3 \\ fg(x)=-x^4-2x^3+x^2+2x \end{gathered}

(D)

\begin{gathered} \frac{f}{g}(x)=(x^2+2x)\div(1-x^2) \\ =\frac{x^2+2x}{1-x^2} \end{gathered}

5 0
1 year ago
Whats the answer to this problem????<br><br><br>the product of 6 and a number p is 24
Ad libitum [116K]
Well the P should probably be 4
7 0
3 years ago
381 1/10 - 214 43/100
Bas_tet [7]
381 1/10- 214 43/100= 166 67/100
7 0
3 years ago
Read 2 more answers
Ten people from a local youth group went to black hills whitewater rafting tour company for a one day rafting trip. the group pa
ICE Princess25 [194]

42.5p=c

You get you get the number 42.5 since you know 10 people paid 425, you would divide 425 by 10 to know how much every person paid.

M is representing the amount of money each person paid

(M)10=425
M=425/10
M=42.50 <- since it’s about money

Each person paid $42.50


The cost for 15 people is $637.50.

42.5p=c
42.5(15)=637.5
6 0
3 years ago
Hi i have a question for people with thick curly hair..
Alexxandr [17]

Answer:

rice water

Step-by-step explanation:

if u want your hair to grow try the rice water technique, wear braids, and dont put alot of heat,

4 0
3 years ago
Other questions:
  • Lakshmi donates 20% of her income to charity. What fraction of her income does Lakshmi donate to charity?
    13·1 answer
  • At the neighborhood Fourth of July party, Mrs. O’Conner plans to serve banana pudding. She plans to make two batches for every 9
    8·1 answer
  • Which expression is equivalent to 4C0m430 + 4C1m331 + 4C2m232 + 4C3m133 + 4C4m034? 4x4 + 12x3 + 54x2 + 108x + 81 4x4 + 12x3 + 54
    10·2 answers
  • What is the volume, in terms of cubic inches, of a cone with a diameter of 8 inches and a height of 10 inches? Use 3.14 for LaTe
    7·2 answers
  • 6
    12·1 answer
  • Find the measures of angles 1,2,3
    15·1 answer
  • Math. Is. Stupi.d. Love you tho
    8·1 answer
  • (X+9)(x-2)-9x-6 is equivalent to?
    13·1 answer
  • Find an equivalent fraction for each fraction below <br>2/4 4/6​
    12·1 answer
  • Robert has 3/4 of a candy bar like he wants to share it with himself and two friends what fraction of the candy bar will each pe
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!