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
nlexa [21]
3 years ago
14

The diameter of the base of a cylinder cookies is 8 inches. The volume of the cookie jar is 160 cubic inches. What is the height

of the cookie jar?
Mathematics
1 answer:
Elena-2011 [213]3 years ago
5 0
Hello!

To calculate the height of the cookie jar, we must use this formula.

FORMULA FOR HEIGHT:

H = V ÷ 3.14 × r × r

First, let's fine the radius. The radius of a circle is always half of the diameter. This means we must divide the diameter by 2.

r = d ÷ 2

r = 8 ÷ 2

r = 4 inches

The radius is 4 inches. Now, let's use the formula and find that height!

FORMULA:

H = V ÷ 3.14 × r × r

V = 160 cubic inches

Pi = 3.14

r = 4 inches

h = ?

First, square the radius.

160 = (3.14(4 × 4))h

160 = (3.14 (16))h

Now multiply that by pi.

160 = 50.24h

Finally, divide this by the volume:

160 ÷ 50.24 = 3.18 (Repeating Decimal)

Just round the repeating decimal to 3.2

A N S W E R:

The height of the cookie jar is about 3.2 inches.






You might be interested in
Find the difference between the sum of all even numbers and the sum of all odd numbers from 0 through 1000
Anna007 [38]
The sum is 500 because 1000 split betwwen even and odds are even making 500
3 0
2 years ago
Select all values that make the equation true.
Aneli [31]

Answer:

the only Answer is -4

Step-by-step explanation:

hope this helps

8 0
2 years ago
Estimate and classify the critical points for the graph of the function<br> Please show work
ikadub [295]

The critical points of the function graphed are given as follows:

  • x = -1.5: Local maximum.
  • x = -1: Local minimum.

<h3>What are the critical points of a function?</h3>

The critical points of a function are the values of x for which:

f^{\prime}(x) = 0

In a graph, they are turning points, and are classified as follows:

  • Local maximum, if the functions changes from increasing to decreasing.
  • Local minimum, if the functions changes from decreasing to increasing.

Looking at the graph, the turning points are approximately:

  • x = -1.5: Local maximum.
  • x = -1: Local minimum.

More can be learned about critical points at brainly.com/question/2256078

#SPJ1

5 0
1 year ago
A circle has a diameter of 18in is 1 in approximately 2.5 cm is what is a diameter in centimeters
sergejj [24]

Answer:

Answer: 45

Step-by-step explanation:

Well it seems like your answer would follow along with is:

`18x2.5=45

Hope this helps good sir!

3 0
2 years ago
Which statement is false?
Luda [366]

Answer:

A.

Step-by-step explanation:

1/5 is a rational number so A is false. Just to prove this ill show every other answer is true.

B is true because rational; numbers have a repeating pattern while irrational do not.

C is true as any number not involving i is a real.

D is true as all integers have a repeating pattern if turned into decimal form.

4 0
2 years ago
Other questions:
  • Which of the following is a true
    10·1 answer
  • How many solutions does the equation 4p + 7 = 3 + 4 + 4p have?
    9·1 answer
  • 61/100,0.65,61.5 least to greatest
    8·1 answer
  • Suzy spent 6 7/8 days working on her English paper, 3 1/6 days doing her science project, and 1 1/2 days studying for her math t
    10·1 answer
  • The square of -4a is
    14·1 answer
  • . A large bakery has many different products for sale. Suppose that 200 customers come in between 6 am and 10 am. Of the 200 cus
    15·1 answer
  • The local Farm Market sells peppers at five for $2.25.<br><br> a. Complete the rate table.
    10·1 answer
  • Circle each relation below that is a function.<br><br> fast plz
    12·1 answer
  • The formula C = f1 relates the speed (C), frequency (f), and the wave (d) of light.
    8·1 answer
  • Owen made 60% of the shots he attempted during his hockey practice. He made 18 shots. How many shots did Owen attempt during his
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!