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
natima [27]
2 years ago
12

Pls help asap, find the height of the cylinder and round to the nearest tenth

Mathematics
1 answer:
Elena L [17]2 years ago
3 0

Answer:

h = 2.4

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h  where r is the radius and h is the height

271.4 = pi ( 6)^2 *h

271.4 = 36* pi* h

Letting 3.14 = pi

271.4 = 113.04 h

Divide each side by 113.04

271.4 /113.04 = 113.04h/113.04

2.424805379 = h

Rounding to the nearest tenth

2.4 = h

OR if we use the pi button

271.4 = 36 * pi *h

Divide each side by 36 pi

271.4/36pi = h

h=2.3997

Rounding to the nearest tenth

h =2.4

You might be interested in
Multiplication two digits by two digits 73x45
ycow [4]

Answer:

3285

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of the following is a polynomial?
Tcecarenko [31]

Answer:

(D.) 3x^2 + 6x

Step-by-step explanation:

the other options aren't complete and some don't even create a parabola.

3 0
2 years ago
830040 in expanded form with exponets
weeeeeb [17]
830,040 = 8 x 10^5 + 3 x 10^4 + 4 x 10
3 0
3 years ago
Please help!!<br> Use the quadratic formula to solve the equation<br><br> 3x^2-x+6=0<br> x=
creativ13 [48]

\bf ~~~~~~~~~~~~\textit{quadratic formula} \\\\ \stackrel{\stackrel{a}{\downarrow }}{3}x^2\stackrel{\stackrel{b}{\downarrow }}{-1}x\stackrel{\stackrel{c}{\downarrow }}{+6} \qquad \qquad x= \cfrac{ - b \pm \sqrt { b^2 -4 a c}}{2 a} \\\\\\ x=\cfrac{ - (-1) \pm \sqrt { (-1)^2 -4(3)(6)}}{2(3)}\implies x=\cfrac{1\pm\sqrt{1-72}}{6} \\\\\\ x=\cfrac{1\pm\sqrt{-71}}{6}\implies x=\cfrac{1\pm i\sqrt{71}}{6}\implies x= \begin{cases} \cfrac{1+ i\sqrt{71}}{6}\\[1em] \cfrac{1- i\sqrt{71}}{6} \end{cases}

3 0
3 years ago
8(x + 2) = 48<br> How do I solve this?
Rufina [12.5K]
You distribute the 8 to the x and the 2 which leaves you with 8x + 16 = 48 then u subtract the 16 on both sides, subtract 16 - 16 (cancel out) then 48-16 which gives you 32, from there you should have 8x=32 then you divide 8x by 8 and 32 by 8 which leave the x by itself and you 32/8 is 4 so the final answer is x = 4 !!
7 0
3 years ago
Read 2 more answers
Other questions:
  • Two similar cylinders have volumes of 12pi and 324pi. If the lateral area of the larger cylinder is 108pi, find the lateral area
    10·1 answer
  • John and 4 friends are going out for pizza for lunch. They split one pizza and 5 large drinks. The pizza cost $10.00. After usin
    7·2 answers
  • Please help and show work
    6·1 answer
  • A standard number cube is rolled 180 times. Predict how many times a 3 or a 5 will be the result.
    8·1 answer
  • Write an addition sentence that equals 1 X 5
    7·2 answers
  • A zoo has 15 Emperor penguins. The Emperor penguins make up 30%, percent of all the penguins at the zoo. How many penguins live
    8·2 answers
  • Ellie has a 352-ounce bag of dog food. Her dog eats 24 ounces each day. How many full days will Ellie feed her dog before she ne
    10·1 answer
  • Find the value of x such that the data set has the given mean.
    11·1 answer
  • If f(x) = 9x10 tan−1x, find f '(x).
    5·1 answer
  • An Olympic swimmer can swim 50 meters in 21 seconds. How long would it take the swimmer to swim 800 meters if he kept up the sam
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!