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
Aloiza [94]
3 years ago
8

Is there more wood in a 60​-foot-high tree trunk with a radius of 2.2 feet or in a 50​-foot-high tree trunk with a radius of 2.6

​feet? Assume that the trees can be regarded as right circular cylinders.

Mathematics
1 answer:
Sladkaya [172]3 years ago
7 0

Answer:

V₂=1061.85 ft³

Step-by-step explanation:

To determine where more wood is found, just find the volume of each log and see which one has the largest volume

knowing that the volume of a straight cylinder is

V=πR²h, where R=radius and h=height

V_{1}=\pi  (2.2)^{2}60= 912.31ft^{3}\\V_{2}=\pi  (2.6)^{2}50= 1061.85ft^{3}

As we can observe

V₂>V₁

You might be interested in
ny with 350 employees is changing the employee health insurance plan to either plan A or plan B. The company wants to know if em
Marianna [84]

Answer:

All the conditions for the chi square test of homogeneity are satisfied.

Step-by-step explanation:

The conditions for the chi square test  are

1) the sample is a random sample

2) the variable under study is categorical

3) all expected value of the number of sample observations are greater or equal to 5.

A)The observations must be independent

B) for 2 categories the expected values must be at least 5

C) for the 3 categories the expected values must be at least 1 and no more than 20% may be smaller than 5

The observations given are independent that is not equally likely i.e do not have equal chances of occurrences or are not dependent on each other.

4) the overall sample must be resonably large that is greater than 50

7 0
2 years ago
What is the weight of a 32 kg child
sattari [20]

Answer:

32 kgs ?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
In triangle ABC, m?BAC = 50°. If m?ACB = 30°, then the triangle is triangle. If m?ABC = 40°, then the triangle is triangle. If t
kumpel [21]

use the pythagorean theorem: a^2 + b^2 = c^2

6^2 = 36

4^2 = 16

36-16 = 20.

the square root of 20 is either a.) the square root of 20 or b.) 4.4721... (rounded 4.5)

4 0
3 years ago
Read 2 more answers
PLZ HELP! ALL YOU NEED TO KNOW IS IN THE PICTURE!
Morgarella [4.7K]

Answer:

I can't cause u don't understand it too

7 0
3 years ago
What is the GCF of 28 and 72? Please explain if you can.
Minchanka [31]
72=1,72,2,36,3,24,4,18,6,12,8,9 28=1,28,2,14,4,7 So,the answer is 4
5 0
2 years ago
Other questions:
  • What ordered pair is a solution to the equation y=-3x-5
    14·1 answer
  • For f(x)=2x − 3 , for what value(s) of x does f(x) = 13?
    14·2 answers
  • How do you write out the domain and range of a function?
    10·1 answer
  • HELP WITH 20 PLEASE!
    8·1 answer
  • Write as a mixed number 73/8
    11·2 answers
  • A repair company’s charge for repairing a certain type of copy machine fits the model y = 47.38 + 0.617x where y is the number o
    5·1 answer
  • Help plz i really appreciate it ​
    6·1 answer
  • A company produces boxes of dvds of a rate at 52 boxes per hour. they begin to produce boxes when they first open for the day an
    7·1 answer
  • A company manufactures aluminum mailboxes in the shape of a box with a half-cylinder top. The company will make 1863 mailboxes t
    14·1 answer
  • Question 4 (1 point)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!