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
Vladimir [108]
3 years ago
14

A. 25,600π in3 B. 10,240π in3 C. 1280π in3 D. 640π in3

Mathematics
1 answer:
NeX [460]3 years ago
5 0

Answer: The correct answer is B; 10,240π in³

Step-by-step explanation: To calculate the volume of a cylinder, the given formular is

Volume = π r² h, where

radius (r) = 16

height (h) = 40

Pi (π) = 3.14

It is important to take note that in questions like these, the value of pi is usually given as 3.14 or 22/7. However, for this particular question, the answer should be expressed in terms of pi, (that is, the answer must include pi). For that reason we shall leave pi as it is, and we shall not use it's value when applying the formular.

Therefore, inserting the values of radius, height and pi into our formular, we now have;

Volume = π r² h

Volume = π x 16² x 40

Volume = π x 256 x 40

Volume = π x 10,240

Therefore the exact volume of the cylinder = 10,240π in³

You might be interested in
213∙0÷(283∙516)+(120∙10÷100)
kobusy [5.1K]

Answer:

12

Step-by-step explanation:

213 multiplied by 0 divided and add parenthese by 283 multiplied by 516, and add a parenthese, and add, and add a parenthese by 120 multiplied by 10 divided by 100.

3 0
3 years ago
Write the phrase as an algebraic expression. A number plus six and three tenths. PLEASE HEEELP
MrRa [10]

Answer:

n + 6(3/10)

Step-by-step explanation:

6(3/10) is written as a mixed number

3 0
3 years ago
Read 2 more answers
Jeremy is buying a new bicycle. For the style he likes best, the bicycle shop sells 26-inch and 29-inch frames in blue, red, and
Leno4ka [110]

Answer:

1 out of 6

Step-by-step explanation:

there are 6 different combinations

26in - blue

26in- red

26in- black

29in - blue

29in - red

29in - black

The probability then come out to 1 out of 6

8 0
3 years ago
Macy currently has a balance of $3,418.82 in an account earning simple interest. Eighteen years ago she opened the account with
Elis [28]
The simple interest is 1.79726
8 0
3 years ago
Can you help me solve? Question is on top left
galina1969 [7]

Answer:

See below ~

Step-by-step explanation:

⇒ 65 = 65 + y (alternate exterior angles)

⇒ y = 0

⇒ 4(12x + 1) + 15 = 180 - 65 - y (Linear angles)

⇒ 48x + 4 = 100 - 0

⇒ 48x = 96

⇒ x = 2

⇒ 3(7z + 6) + 5(5z + 1) = 115 (Both the angles are equal "alt. ext. angles")

⇒ 21z + 18 + 25z + 5 = 115

⇒ 46z + 23 = 115

⇒ 46z = 92

⇒ z = 2

3 0
2 years ago
Read 2 more answers
Other questions:
  • Someone pls help me I'm stuck on this question!!!!????
    9·1 answer
  • What 2d shapes make up a sphere and a cone
    6·1 answer
  • The verticles of a triangle are A(1,2), B(3,4), and (4,1) What is the length of the shortest side
    8·1 answer
  • Plz helpp (yes i have a bunch of these questions lol)
    8·1 answer
  • Need help ASAP !!!<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B55%20%5Ctimes%2011%20%5Ctimes%205%7D%20" id="TexFormula
    13·1 answer
  • Malik randomly picked two different numbers from 1 to 9. The first one was odd. What is the probability that Malik picked a seco
    8·1 answer
  • Given the function y = -5x + 4, what is the range of the function if the domain is {-2, 0, 5}?
    11·1 answer
  • A triangle has side lengths of 19 feet, 16 feet, and 18 feet. What kind of triangle is it?
    11·2 answers
  • Learning task 4: identify what kind of decimal number are the following choose the letter of the correct answer.
    10·1 answer
  • Find the slope of the line whose equation is 5y = x - 3.<br> 5<br> -3<br> -3/5<br> 1/5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!