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
Diano4ka-milaya [45]
3 years ago
8

He cross-sectional areas of a right pyramid and a right cylinder are congruent. The right pyramid has a height of 5 units, and t

he right cylinder has a height of 5 units. Which conclusion can be made from the given information?
The volume of the pyramid is half the volume of the cylinder.
The volume of the pyramid is twice the volume of the cylinder.
The volume of the pyramid is equal to the volume of the cylinder.
The volume of the pyramid is not equal to the volume of the cylinder.
Mathematics
1 answer:
AleksandrR [38]3 years ago
5 0

Answer:

The volume of the pyramid is not equal to the volume of the cylinder.

Step-by-step explanation:

A right cylinder has the circular cross-sectional area and if the cross-sectional areas of a right pyramid and a right cylinder are the same then the pyramid must be a right circular cone.

Now, the volume of a right cylinder is πr²h and that of a right circular cone is 1/3 πr²h.

Therefore, the radius of the base of the cone and that of the cylinder is the same and their heights are equal to be 5 units, then the volume of the pyramid is not equal to the volume of the cylinder. (Answer)

You might be interested in
Two lines have a slope of 3 and different y-intercepts how many solutions will this system have
Taya2010 [7]

Answer:

0 solutions / no solutions

Step-by-step explanation:

If two lines have the same slope but different y-intercepts, it means that they are parallel.

For example, we have two lines:  

y = x

y = x + 1

Both lines have the same slope of 1, but different y - intercepts. Because each equation increases the x and y at the same right (slope) but started at different points, the two equations will never touch.

It's similar to two runner who run at the same pace. If one runner started 50 meters ahead, that runner will always be ahead 50 meters (y-intercept) because they both run at the same rate.

6 0
2 years ago
Which point should Polly connect to point E to make a 30° angle?
Grace [21]

Answer:

D.

Step-by-step explanation:

If she connects it to any other point the angle would be more then 30 degrees.

8 0
2 years ago
Read 2 more answers
Describe at least two differences between constructing an inscribed regular
Naddika [18.5K]

Answer:

They are very different because hexagons are amazing and squares are boring.

Step-by-step explanation:

4 0
3 years ago
When we make inferences about the difference of two independent population proportions, what assumptions do we need to make? mar
Elis [28]

When we make inferences about the difference of two independent population proportions, we assume that it is a random sample, and the number of successes and failures are at least 15 in each group.

Two independent proportions tests involve comparing the proportions of two unrelated datasets.

For these two datasets to be regarded as an independent population, the following must be true or assumed to be true

  • The datasets must represent a random sample
  • Each dataset must contain at least 15 successes and failures

Hence, the above highlights are the assumptions of two independent population proportions.

To learn more about independent populations from the given link

brainly.com/question/23989150

#SPJ4

4 0
1 year ago
Find the distance between the points (4, 2) and (-8, 7).
soldi70 [24.7K]
The answer will be A



Step by Step Calculation

Length = √((x2 - x1)2 + (y2 - y1)2)

= √((-8-(4))2 + (7-(2))2)

= √(144+25)

= √(169)
= 13
3 0
3 years ago
Other questions:
  • If a number minus 3 is at most 12, or 1 more than 2 times the number is at least 25, then the number must be less than or equal
    13·1 answer
  • Please answer quickly! (30 pts)
    7·1 answer
  • Without actually calculating,how much greater is the product of 98×50 than the product of 97×50?
    14·1 answer
  • A big group of people are taking the train home for Christmas. 19 people get off the train in Brooklyn, 17 people then get on. N
    7·1 answer
  • What is the value of x if x = 64?
    15·2 answers
  • What is the postulate? <br> please help
    9·1 answer
  • Help me Please!!!!!!!!!!
    10·1 answer
  • Distance run by each member
    12·1 answer
  • Bran ran 7 fewer miles than last week.She ran 9 times as far as elena ran this week.Elena only had time to 4 miles this.How many
    7·1 answer
  • Hello can someone explain to me how to do this?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!