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
tatyana61 [14]
2 years ago
12

A cylinder has radius of 4 inches and height 10inches.There’s a small cylinder inside the previous cylinder of radius of 2 inche

s with the same height and same centre.What is total surface area?
Mathematics
1 answer:
MaRussiya [10]2 years ago
8 0

The surface area of the cylinder is 48π inches².

<h3>How to find the Surface area of a cylinder?</h3>

Surface area of a cylinder = 2πr(r + h)

where

  • r = radius
  • h = height

Therefore,

Surface area of the smaller cylinder = 2 × π × 2(2 + 10)

Surface area of the smaller cylinder = 4π(12)

Surface area of the smaller cylinder = 48π

learn more on Surface area  here: brainly.com/question/1780074

#SPJ1

You might be interested in
How is the frequency table with intervals similar to the frequency tables and How is it different?​
stepan [7]
I would help but I’m not good with graphs
4 0
3 years ago
You are buying a home for $158,950. You have an annual interest rate of 3.72% over the next 30 years. How much is the final cost
jeka57 [31]
The answer is $475,484 I believe
7 0
3 years ago
In a group of 250 music lovers, 135 of them like folk songs and 150 like modem
AVprozaik [17]

Answer:

i cant make a diagram but here i go.

Step-by-step explanation:

250-135=115

250-150=100

100+115=215

250-215=35

So your answer is that 45 people like both, 115like modern, 100 like folk song, and 35 like both.

5 0
3 years ago
Circle the rational numbers
MArishka [77]

Answer:

All of them are rational except for 0.0100100010001, root50, and pi

rational = no forever decimal these are the ones that arent rational

Hope this helps plz hit the crown :D

5 0
3 years ago
How do you write 39/50 as a percentage?
Allushta [10]
We can convert the fraction to a denominator of 100, since percents are parts of 100.

39 * 2 = 78
50 * 2 = 100

So we have 78/100 or 78%
4 0
3 years ago
Read 2 more answers
Other questions:
  • A cone has a slant height of 26 inches and a diameter of 48 inches. What is the volume of the cone?​
    6·1 answer
  • You have just shipped 26 reels of electrical wire. Each reel has 20,000 feet of wire. The price of the wire is $0.05 per foot. W
    5·2 answers
  • Find the most general antiderivative of the function. (Use C for the constant of the antiderivative).
    14·1 answer
  • John concludes that the probability of drawing a dime from a jar containing 40 dimes and 40 nickles is 0.5. Which experiment jus
    8·1 answer
  • What are the solutions of x^2+6x-6=10?
    7·1 answer
  • *TWO QUESTIONS IN ONE*
    14·1 answer
  • "The straight line of depreciation for a luxury car is modeled by the following equation:
    8·1 answer
  • 4.2 in a whole number
    13·1 answer
  • You are buying candles for an outdoor event. The candles you want come in boxes of 10, and you have enough money to purchase 20
    11·1 answer
  • What is the minimum value for the function shown in the<br> graph?<br> Enter your answer in the box.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!