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
In a salad recipe, the ratio of carrots to cucumbers must remain constant. The table below shows some possible combinations of c
Anna007 [38]

Answer:

4

Step-by-step explanation:

The ratio of carrots to cucumber is 1:3.

The sum of their fewest amount is 4

5 0
3 years ago
Read 2 more answers
140 for 21 minutes how much for 18.minutes
statuscvo [17]
In 18 minutes its 120 because you find the unit
3 0
2 years ago
Help with physic I need ​
BARSIC [14]

Answer:

ff

Step-by-step explanation:

fff

6 0
3 years ago
-3(x+0.6)=6(x+2.4)<br> Could you possibly show the work also?
kap26 [50]
Multiple-3(x+0.6) and 6(x+2.4) you will get -3x-1.8=6x+14.4 then you add -3x + 6x you will get -9x=14.4+1.8 you add 14.4+1.8 that will give you 16.2 then divide that by -9

3 0
3 years ago
1.The radii of two circles are in the ratio of 3 to 1. Find the area of the smaller circle if the area of the larger circle is 2
zmey [24]

It’s 9. 3x9 is 27. Nothing else times anything equals 27, excluding decimals.

8 0
3 years ago
Read 2 more answers
Other questions:
  • 2 = 2 = 1x2
    6·1 answer
  • three times a number plus three times a second number is fifteen. Four times the first plus twice the second number is fourteen.
    13·2 answers
  • the perimeter of a square is 4 times greater than the left of any sides determine whether perimeter of square proportional to th
    7·1 answer
  • The sum of interior angles of a polygon with 5 sides in degrees
    9·1 answer
  • Solve for x <br><br> 4(2w-1)=-10(w-5)
    9·1 answer
  • -25m-10+10m+15<br> :) <br> pls help
    15·2 answers
  • Caroline has a unique pet chimpanzee that is relatively likely to have twins. Each pregnancy is independent, and Caroline's chim
    12·1 answer
  • A) Expand and simplify.<br> 7(x - 2) - 2(x - 1)<br> b) Factorise fully.<br> 8x2<br> + 6x
    12·1 answer
  • Select the correct answer. Which statement is true? A. As the risk of an investment decreases, the opportunity of gains increase
    6·2 answers
  • Answer Yes or No Explain
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!