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
djverab [1.8K]
3 years ago
5

Find the volume of a right circular cone that has a height of 4.3 m and a base with a circumference of 17.6 m. Round your answer

to the nearest tenth of a cubic meter.
Mathematics
1 answer:
Rus_ich [418]3 years ago
7 0

Answer:

Volume=approximately 35.30

Step-by-step explanation:

V=pir^2h/3

V=?

H=4.3

C=17.6

R=?

1) We have to convert circumference into radius

R=C/(PI*2)

R=17.6/(3.14*2)=2.80254777

R=2.80

V=3.14*2.8^2*4.3/3= 35.30

You might be interested in
We’re is the blue dot on the number line?
BartSMP [9]

Answer:

thank u !! -4.9

7 0
3 years ago
Read 2 more answers
I need help here is the problem
leva [86]

Answer:

12.96pi

Step-by-step explanation:

area = r^2 *pi

= 3.6^2 * pi

= 12.96pi

5 0
3 years ago
Read 2 more answers
Given cot A = 5/6 and that angle A is in Quadrant I, find the exact value of csc A in
Lerok [7]

Answer: well search It up 1/10

Step-by-step explanation:

8 0
3 years ago
Lydia graphed ΔDEF at the coordinates D (−2, −1), E (−2, 2), and F (0, 0). She thinks ΔDEF is a right triangle. Is Lydia's asser
alukav5142 [94]

Answer:

No; the slopes of segment EF and segment DF are not opposite reciprocals.

Step-by-step explanation:

The slope between two points O(e, f) and X (g,h) is given as:

slope\ of\ |OX|=\frac{h-f}{g-e}

The slopes of segment EF and segment DF are given below:

slope\ of\ |EF|=\frac{0-2}{0-(-2)}=-1\\\\slope\ of\ |DF|=\frac{0-(-2)}{0-(-1)}=2\\

For triangle DEF to be a right triangle, DF and EF are supposed to be perpendicular to each other. Two line are said to be perpendicular if the product of their slope is -1, i.e the slope of one line is the negative reciprocal (opposite reciprocal) of the other line.

Since the slope of DF and EF are not opposite reciprocals,  ΔDEF is not a right triangle.

3 0
3 years ago
1/5+2/5+3/5 Its for my I ready because I'm too lazy to pay attention
nordsb [41]

Answer:

6/5    1.2    1 1/5

Step-by-step explanation:

1+2+3=6

You do not change the denominator while adding fraction so it remains the same at 5

6 0
3 years ago
Other questions:
  • If (0.2)x = 2 and log 2 = 0.3010, then the value of x to the nearest tenth is:
    11·1 answer
  • What is the average per day?
    14·2 answers
  • there are three colored balls in a bag red white and blue in order to win the game you must select the Red Ball 3 times in a row
    5·1 answer
  • A car increases, then decreases, its speed. Which table could represent the speed of the car?
    9·1 answer
  • Explain how to form a linear combination to eliminate the variable y for this system 2x-3y=3 5x+2y=17
    11·2 answers
  • Why must bowhunters use broadhead points when hunting big game?
    14·1 answer
  • 100 meters, 9.69 seconds, usain bolt jamaica
    8·1 answer
  • Dwayne estimated his mass as<br> 6 kilograms. Is his estimate reasonable? Explain your answer.
    8·2 answers
  • One reading at an Arctic research station showed that the temperature was -35 ^C. What is this temperature in degrees Fahrenheit
    5·1 answer
  • Help me out with this math problem for 50 points!!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!