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
Sergio [31]
3 years ago
11

What is the volume of the cone? use 3.14 for r and round to the nearest hundredth r=8 h=12

Mathematics
1 answer:
pav-90 [236]3 years ago
3 0
If you mean surface area, the answer is 351.68 if you meant surface area for volume and l(length) for h. if not then I hope the surface area may have helped in finding your answer.
You might be interested in
Jill collects stamps. Her stamp book has space for 64 stamps. She needs 18 more stamps to fill the book. How many stamps does Ji
d1i1m1o1n [39]

Answer:

46

Step-by-step explanation:

64 spaces. 18 empty

64 - 18 = 46

3 0
3 years ago
how three different fractional number representations of a rational number are related to determining the sign of of quotient of
lakkis [162]
Someone help i need this answer to!!
6 0
4 years ago
X+ 2 / X + 3 =5 plz give me and<br><br><br><br>​
Anna35 [415]

Answer:

The answer is x = -13/4

Step-by-step explanation:

-13/4 + 2  /  -13/4 +3 = 5

5 0
3 years ago
Tawnee is designing a playground in the shape of a rectangle. If Tawnee increases the length and width of the playground by a sc
svetlana [45]

Answer:

We conclude that If Tawnee increases the length and width of the playground by a scale factor of 2, the perimeter of the new playground will be twice the perimeter of the original playground.

Step-by-step explanation:

We know that the perimeter of a rectangle = 2(l+w)

i.e.

P = 2(l+w)

Here

  • 'l' is the length
  • 'w' is the width

Given that the length and width of the playground by a scale factor of 2

A scale factor of 2 means we need to multiply both length and width by 2.

i.e

P = 2× 2(l+w)

P' = 2 (2(l+w))

    = 2P      ∵ P = 2(l+w)

Therefore, we conclude that If Tawnee increases the length and width of the playground by a scale factor of 2, the perimeter of the new playground will be twice the perimeter of the original playground.

4 0
3 years ago
Read 2 more answers
Can somebody please solve these for me I don't wana do it (thats why i am using so many points)
natta225 [31]

Down                            

6. 4,011                          

10. -94

11. 26

13. 178

15. -8

16. 6,861

18. 3,482

20. 385

22. 788

24. -5

25. 44

Across

1. -248

5. -9

7. 4,923

8. 90

9. 67

10. -912

12. 119

14. 16

15. -6

17. 743

19. 8,838

21. 47

23. 68

24. -884

26. 15

27. 7,284

4 0
3 years ago
Other questions:
  • The average of m, n, and -1 is 0. What is the value of m+n?
    5·1 answer
  • What is the volume of the pyramid? 11Two-thirds cm3 43Three-fourths cm3 58One-third cm3 87One-half cm3
    7·2 answers
  • In the triangle below, which of the following is equivalent to the sine of 67 degrees?
    8·2 answers
  • Please solve this question
    8·2 answers
  • Whats kjfsjfhafkjsfvkasvkasfjgajsf 10 + 2
    12·2 answers
  • Find the 12th term of the geometric sequence
    7·1 answer
  • Prove algebraiclly that the straight line with equation x = 2y + 5
    10·1 answer
  • User: A family spends 1/10 of its annual income for housing, 1/4 for food and clothing, 1/5 for general expenses, and 2/15 for e
    13·1 answer
  • Solve simultaneous equation by substitution method<br> y-4x=6<br> 2y-3x=4
    11·1 answer
  • PLEASE LOOK AT PHOTO! WHOEVER ANSWERS CORRECTLY I WILL MARK BRAINIEST!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!