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
gtnhenbr [62]
3 years ago
15

Joan incorrectly finds the volume of a cone with a radius of 4 cm and a height of 6 cm. She thinks the volume is 301.44 cm3. Her

work is shown below. Find and correct Joan’s mistake. Then, find the correct volume of the cone. Use 3.14 for π.
Mathematics
1 answer:
Stolb23 [73]3 years ago
3 0

Answer:

Correct volume = 100.48 cm³

Step-by-step explanation:

The formula for finding the volume of a cone is:

V = πr²(h/3)

r - Radius

h - Height

V - Volume

To find the correct volume of the cone, we just need to input the measurements into their respective places in the formula and solve. Your work should look similar to the following:

V = πr²(h/3)

V = π(4)²(6/3)

V = π(16)(6/3)

V = π(16)(2)

V = π(32)

V = 100.48 cm³

(You can use the work shown above to find Joan's mistake in her work.)

~Hope this Helps!~

You might be interested in
Jamie wants at least 40 roses to bloom in her garden. She noticed that 12 roses have already bloomed. Which inequality could be
sergij07 [2.7K]

Answer:

less than or equal to

Step-by-step explanation:

4 0
3 years ago
An economy package of cups has 460 green cups. If the green cups are 20% of the total package, how many cups are in the package?
Oksi-84 [34.3K]
2300 cups because if 460 is 20%, multiply the 460 x 5 to get 100%
3 0
2 years ago
811+901+88+5 the sum is
bogdanovich [222]
 that all equal 1805 .......

8 0
3 years ago
Read 2 more answers
Simplify the numerical expression 9+3 x 8
Komok [63]

Answer:

33

Step-by-step explanation:

9+3*8=9+24=33

3 0
3 years ago
Identify the degree of the polynomial 8x^3y^2 – 10xy + 4x^2y^2 + 3.
Anastaziya [24]
When the polynomial has more than one variable you have to sum the exponents of the variables for every monomial. The largest sum is the order of the polynomial.

Here:

momomial   sum of the exponents
8x^3y^2       3 + 2  = 5
-10xy           1 + 1 = 2
4x^2y^2       2 + 2 = 4

Then the degree is 5.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the height of a triangle if the side is 26ft and the base is 10ft
    5·1 answer
  • michael mixes 60 ounces of red paint with 15 ounces of blue paint to get a shade of purple.what is the ratio of red paint to blu
    6·1 answer
  • Is 2/3 and 4/6 equivalent fractions
    15·2 answers
  • A restaurant chain sells 15,000 pizzas each month, and 70% of the pizzas are topped with pepperoni. Of these, 2/3 also have pepp
    14·2 answers
  • Double the sum of a number and three is the same as the number subtracted by nine
    10·1 answer
  • -3/5 x = 6<br><br>what is x ? ​
    12·2 answers
  • Do you have a particular way of studying flashcards? I. Need. Advice!! The way I have been doing it has been soo slow.
    11·1 answer
  • Identify 2 objects you could find in a grocery store that holds more than 100 milliliters
    13·2 answers
  • When y varies proportionally with x, what is k when x = 50 and y = 375?
    9·1 answer
  • Gud night <br>people....<br><br>​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!