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
Kipish [7]
2 years ago
9

Find the volume of the cone

Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
8 0

Volume= 37. 7

V=π r² h/3 = π · 22 · 9/3 ≈37.69911

I hope this helps!

You might be interested in
For what value of x is the area of the rectangle greater than the perimeter? The base of the perimeter is x+2
TiliK225 [7]
If we call the area A, then A=7(x+2)=7x+14
if we call the perimeter P, then P=7*2+2(x+2)=2x+18
A>P
7x+14>2x+18
subtracting 14 gives 7x>2x+4
subtracting 2x gives 5x>4
dividing by 5 gives x>\frac{4}{5}
or x>0.8
8 0
3 years ago
Estimate 1/4 times 21
olga55 [171]

Answer:

63/4 or 15.75 or 153/4.

5 0
3 years ago
If angle 1 is 110°, what would the other angle measures
Iteru [2.4K]

Answer:

If Angle 1 is 110,

then the second angle to complete the straight angle (180 degrees) is...

180 - 110 = 70

Angle 2 = 110 (same as Angle 1, plus it's obtuse)

Angle 3 = 70 (it's acute)

Angle 4 = 70 (same as Angle3, plus it's acute)

3 0
2 years ago
Read 2 more answers
Joe makes a map of his neighborhood for a presentation the scale of his map is 1 inch: 250. How many do 6.5 inches represent on
KiRa [710]

Answer: 1625

Step-by-step explanation:

From the question, we are informed that Joe makes a map of his neighborhood for a presentation and that the scale of his map is 1 inch: 250.

Then, it should be noted that a 6.5 inches would represent:

= 6.5 × 250

= 1625

The answer is 1625

7 0
3 years ago
Is -5/6 Real, Rational, Irrational, Integer, Whole, or real number?
kati45 [8]

Answer:

Rational

Step-by-step explanation:

Rational number consists of

  • Whole Numbers
  • Natural Numbers
  • Integers
  • Negative Numbers
  • Fractions
  • Decimals

-5/6 is a Fraction and we can also simply it to a Decimal.

Hope this helps ;) ❤❤❤

5 0
3 years ago
Other questions:
  • Anita wants to buy a soccer ball. The original is $5.20. What is the sale price?
    13·2 answers
  • (10×2+99×-5)÷(×+10)=
    11·1 answer
  • I need help ASAP plsss
    5·1 answer
  • A pencil costs $0.45, an eraser costs $0.30, and a pencil sharpener costs $0.30. What is the cost of 3 pencils, 2 erasers, and 1
    12·1 answer
  • (6CQ) Evaluate the limit, or state that the limit does not exist. 2n+7n/13n
    5·2 answers
  • 9) A rectangular prism has a width of 8 cm, a height of 2 cm and a depth of 8 cm. What is the volume of the prism?
    12·2 answers
  • What is the prime factorization of 5? Enter your answer as a product of prime numbers, like 2 x 3, or as a single prime number,
    14·1 answer
  • (EASY MULTIPLE CHOICE I BEG YOU)
    6·1 answer
  • The lengths of the sides of a triangle are 9​, 12​, and 15. Classify the triangle as​ acute, right, or obtuse.
    12·1 answer
  • 8. Find (f+g)(x) if f(x) = 4x² - 5x and g(x) = 3x² + 6x - 4.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!