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
Luba_88 [7]
3 years ago
8

18. Find the radius of a cylinder with a volume of 470.48 feet3 and height of 6.5 feet.

Mathematics
2 answers:
Lynna [10]3 years ago
8 0
V = pi * r^2 * h
V = 470.48
h = 6.5
(pi) = 3.14
now sub

470.48 = 3.14 * r^2 * 6.5....now divide both sides by 6.5(pi)
470.48 / 6.5(3.14) = r^2 
470.48 / 20.41 = r^2
23.05 = r^2.....take sqrt of both sides, eliminating ^2
sqrt 23.05 = r
4.8 = r <==== ur radius is 4.8 ft




olchik [2.2K]3 years ago
3 0

Answer:

4.8 ft

Step-by-step explanation:

You might be interested in
A bag contains 3 red,4 green, and 5 blue marbles. Three marbles are drawn at random. What is the probability that all three are
Reptile [31]

Answer:

1/22

Step-by-step explanation:

assuming that the marbles drawn are not replaced:

P(red) = 3/12 or 1/4

P(green) = 4/11

P(blue) = 5/10 or 1/2

multiply the probabilities together:

1/4 x 4/11 x 1/2 = 1/22

8 0
3 years ago
What kind of financial institutions does the Office of Thrift Supervision oversee?
xxTIMURxx [149]
Savings and Loan Institutions.
5 0
4 years ago
Working together, Tyler and Evan painted a fence in 8 hours. If it takes Tyler 12 hours less than it takes Evan to paint the fen
Rudik [331]

Answer:

24hours

Step-by-step explanation:

let Evan be x, Tyler=x-12,equate;1/x+1/(x-12)=1/8,to get x=24 or 4.The correct value of x=24 because if you take x=4 means that Tyler=-8hours which is impossible

8 0
4 years ago
Factor this expression completely.<br> 36y2 - 1
shtirl [24]

Answer:

(6y - 1)(6y + 1)

Step-by-step explanation:

To factorize completely, we may adopt the difference of 2 squares approach. The theory states that difference of two square  is the product of the difference of the number and the sum of the numbers.

Such that

a² - b² = (a - b) (a + b)

Hence 36y² - 1

= 6²y² - 1²

= (6y)² - 1²

= (6y - 1)(6y + 1)

5 0
4 years ago
Read 2 more answers
Use the formula d = rt to find the distance d a long-distance runner can run at a rate r of 9 1/2 miles per hour for time t of 1
boyakko [2]

multiply the 2 numbers

9 1/2 * 1 3/4 =

19/2 * 7/4 = 133/8 = 16 5/8 miles

6 0
3 years ago
Other questions:
  • A collection of 30 coins worth $5.50 consists of nickels, dimes and quarters. There are twice as many dimes as nickels. How many
    9·1 answer
  • The diameter of a brand of tennis balls is approximately normally distributed, with a mean of 2.63 inches and a standard deviati
    9·1 answer
  • Which physical identity has the unit ms -square ?​
    9·1 answer
  • 34699 rounded to the nearest ten thousand
    8·2 answers
  • Select all the ways 7/12, 1 whole, and 1 whole can be decomposed.
    13·1 answer
  • Complete this ratio table
    7·1 answer
  • To make concrete, the ratio of cement to sand is 1 : 3. If cement and sand are sold in bags of equal mass, how many bags of ceme
    6·1 answer
  • Quick math, please help!! Thank you!
    7·1 answer
  • Sarah and her friends split a bag of candy evenly. They each ate 13 pieces of candy and there are 2 pieces leftover. How many pi
    8·1 answer
  • A small dairy farm writes a business plan. It includes a graph showing the estimated amount of feed used each day in thousands o
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!