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
Cloud [144]
3 years ago
7

This cylinder has a volume of 121 cubic inches and a diameter of 4 inches.

Mathematics
1 answer:
iogann1982 [59]3 years ago
7 0
12(pi)
diameter is 4, so radius should be 2
closest height to equal 12(pi) would be 0.96
You might be interested in
An adult seal at a marine park consumes 2,400 kilograms of food in one year. If it consumes the same amount of food every month,
DiKsa [7]
2,400 divided by 12 is 200

it eat 200 a month gl
5 0
3 years ago
Which points are the approximate locations of the foci of the ellipse? Round to the nearest tenth. (−2.2, 4) and (8.2, 4) (−0.8,
Studentka2010 [4]

The graph is attached.

Answer:

(-2.2, 4) and (8.2, 4)

Step-by-step explanation:

In an ellipse, there is a minor radius and a major radius.

Let major radius be = a

Let minor radius be= b

From the graph, we are given:

Major radius, a = 6

Minor radius, b = 3

Now, let's find the distance from the center to the focus using the formula:

\sqrt{a^2 - b^2}

Substituting values, we have:

= \sqrt{6^2 - 3^2}

= \sqrt{36 - 9}

= \sqrt{27} = 5.916

≈ 5.2

We can see from the graph that center coordinate is (3, 4). Therefore, the approximate locations of the foci of the ellipse would be:

(3-5.2, 4) and (3+5.2, 4)

= (-2.2, 4) and (8.2, 4)

3 0
3 years ago
3.9047 rounded to the nearest thousandth<br> please help
yaroslaw [1]
3.905 would be 3.9047 rounded to the nearest 1000th
4 0
3 years ago
Read 2 more answers
What is the equation of the line that passes through the point (2,-4)(2,−4) and has a slope of 22?
Furkat [3]
Y = mx + b
m = slope. Find b
Y = 22x + b
Plug in the point
-4 = 22(2) + b
-4 = 44 + b, b = -48
Solution: y = 22x - 48
8 0
3 years ago
Why is x^4 the largest perfect square of x^5
LenaWriter [7]

Answer:

Step-by-step explanation:

Because x^5 has 5 members. When you group them into 2 members each, there is one x left over. This is most easily seen if you try it with numbers.

The clearest way is to pick something that is not a perfect square to start with.

6 * 6 * 6 * 6 * 6

6^2 is a perfect square. It is grouped into 2 groups. Each one is a 6

So 6^2 = 36. 36 is a perfect square.

You should note that 6 ^3  is not a perfect square. One of the 6s is unmatched and you get a fraction when you square root 6^3.

6 * 6 * 6 = 216. The square root of 216 is 14.697... which goes on forever.

6^4 is a perfect square.

6^4 = 1296 The square root of 1296 is 36.

5 0
3 years ago
Other questions:
  • Solve the system of equations<br> y = 152 + 9<br> y= 22 – 20
    11·1 answer
  • Please help I need the full answer
    8·1 answer
  • John earned $12 on Saturday but he only managed to earn half of the amount on Sunday.He earned $26 the previous weekend. How muc
    15·1 answer
  • -7d= -35 what is the answer
    6·2 answers
  • Find the x-intercepts for the parabola defined by the equation below.
    11·1 answer
  • Name the types of angles shown.<br> Check all that apply.
    10·2 answers
  • Find value of x .........
    10·1 answer
  • HELP PLEASEEEEEEE!!!!
    11·1 answer
  • A) double a number, then add 3
    13·1 answer
  • a deli made $320000 in revenue last year. Due to increased popularity of deli, the owner predicts that revenue will increase by
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!