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
Mars2501 [29]
3 years ago
9

A cone has a slant length of 10 and a diameter of 8. Height is unknown.

Mathematics
1 answer:
patriot [66]3 years ago
6 0

Answer: 153.56

Step-by-step explanation:

Hi, to answer this question we have to apply the next formulas:

Volume of a cone: 1/3 π r² h

Where r is the radius and h is the height (unknown)

Diameter = r x 2

8 = 2r

8/2 =r

r = 4  

Before calculating the volume we have to apply the Pythagorean Theorem to find h. (where the slant is the hypotenuse and h and r are the sides of the triangle)

10 ² = h² + 4²

Solving for h

100 = h² + 16

100-16 = h²

84= h²  

√84 =h

9.16= h

Back on the volume formula:

V= 1/3 π r² h

V =1/3 π 4² (9.16) =153.56

You might be interested in
EASY QUESTION AND I WILL GET U BRAINLIEST! Xd PLEASE HELPPPP
QveST [7]

Answer:

Box plots

Step-by-step explanation:

Box plots only show the bounds of data results - you can't count the number of inputs/observations.

8 0
3 years ago
Read 2 more answers
The following set of numbers represents the number of hours a group of students spent reading over the course of two weeks.
irina1246 [14]

Answer:

i don't know. sorry!

Step-by-step explanation:

5 0
2 years ago
F Andre sold 16 magazine subscriptions this week, would he reach his goal? Explain your reasoning.
Misha Larkins [42]

Answer:

What are some other numbers of magazine subscriptions Andre could have sold and still reached his goal?

Write an inequality expressing that Andre wants to make at least $68.

Write an inequality to describe the number of subscriptions Andre must sell to reach his goal.

8 0
3 years ago
Lisa is repairing fences on a piece of ranch land. She needs to arrive at point A from point B in the diagram. But the land ther
IgorLugansk [536]
Correction from my spelling,

If she walks from A to C to B*

If you have any question upon my solution, please ask !

Hope this helps you :)

3 0
3 years ago
Read 2 more answers
This puzzle is relatively easy, I just posted here cause I wanted to see if how many people can solve it. I capitalized some of
aleksandrvk [35]

Answer:

4 minutes

Step-by-step explanation:

2 will cook together for 1 minute. and it will take an additional 2 minutes to cook the 3rd pancake.

6 0
3 years ago
Other questions:
  • Please answer both I’ll mark you brilliant !
    14·1 answer
  • Write an absolute value equation representing all numbers x whose distance from 1 is 4 units.
    6·1 answer
  • Why is it inportant to know how much it cost to operate a car for each mile?
    10·2 answers
  • X=(a+b)/2 solve for a
    12·1 answer
  • Direction: Choose the letter of the correct answer and encircle the letter that corresponds to it.
    9·1 answer
  • Question 17
    13·1 answer
  • ****no links please****
    6·2 answers
  • Mason use ⅙ of a gram of honey to make 3/10 of a pan of pudding. How many grams of honey are needed to make a full pan of puddin
    7·1 answer
  • The length of an object in feet is equal to 3 times it's length in yards.
    6·1 answer
  • If the line that passes through the points below
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!