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
ra1l [238]
3 years ago
15

A cone has a radius of 6 inches and a height of 20 inches. What is the exact volume of the cone? A) 720π in3 B) 80π in3 C) 240π

in3 D) 120π in3
Mathematics
2 answers:
jasenka [17]3 years ago
8 0
The formula for finding volume of a cone is: (π · r² · h) ÷ 3

r = 6
6² = 6 × 6 = 36

h = 20

20 × 36 × π = 240π

Your answer is C. 240π
SIZIF [17.4K]3 years ago
3 0
The answer is c. 240π
V=πr² h/3 =π×6²× 20/3 ≈753.98224
You might be interested in
██████▓█████▓▓╬╬╬╬╬╬╬╬▓███▓╬╬╬╬╬╬╬▓╬╬▓█ ████▓▓▓▓╬╬▓█████╬╬╬╬╬╬███▓╬╬╬╬╬╬╬╬╬╬╬╬╬█ ███▓▓▓▓╬╬╬╬╬╬▓██╬╬╬╬╬╬▓▓╬╬╬╬╬╬╬╬╬╬╬╬╬╬▓█ ████▓▓
kakasveta [241]

i can't really see the image but i'm sure it's pretty cool (:

8 0
3 years ago
Does a=2.1 b=7.2 c=7.5 form a right triangle
Anna007 [38]

Answer:

Yes

Step-by-step explanation:

If the longest side squared is equal to the sum of the squares on the other 2 sides then they form a right triangle

longest side = 7.5

7.5² = 56.25

2.1² + 7.2² = 4.41 + 51.84 = 56.25

Thus the 3 values form a right triangle.

6 0
3 years ago
Read 2 more answers
A meatloaf recipe calls for 7/8 cup of bread crumbs for the loaf and the topping.If 3/4 cup is you for the loaf what fraction of
cupoosta [38]
3/4 can be converted to eighths by multiplying by 2/2 to get 6/8. 7/8 - 6/8 = 1/8 So 1/8 of a cup is for the topping.
8 0
3 years ago
Read 2 more answers
How do I find the answers
jasenka [17]

Answer:

3. They're adding by 5 so,

Step-by-step explanation:

6 0
3 years ago
The radius of a sphere is 7 cm. What is the sphere's volume? Round to the nearest tenth, and use 3.14 for π.
Leokris [45]

Answer:

1,436.8

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Jess recently started a business producing cosmetic products made from natural ingredients. She wants to advertise her products
    7·2 answers
  • This year, Bill watched 95 movies. He thought that 76 of them were very good. Of the movies he watched, what percentage did he t
    11·1 answer
  • What is the solution to this equation? 6x+4=4x−2 Enter your answer in the box. x =
    11·2 answers
  • Find th mean of the integers -3,10,2,-13,-11
    5·1 answer
  • Use the Law of Cosines to find the missing angle. In FGH, g = 14 ft, h = 22 ft, and m<F=55deg. Find the measure of f.
    15·1 answer
  • Which is a true statement about an exterior angle of a triangle?
    6·1 answer
  • 3. (6a? - 8a +9) + (5a3 – 12a? - 1)
    10·1 answer
  • Item 4
    13·2 answers
  • Write clearly please
    14·1 answer
  • A certain brand of crackers costs $2.89 for 12.4 ounces.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!