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
Triss [41]
3 years ago
8

The height of a pyramid is doubled, but its length and width are cut in half. What is true about the volume of the new pyramid?

Mathematics
1 answer:
Aleksandr [31]3 years ago
6 0

Answer:

The new pyramid has a volume that is half the volume of the original pyramid.

Step-by-step explanation:

The volume of a pyramid is given by the following equation:

V = \frac{h*l*w}{3}

In which h is the height, l is the length and w is the width.

Modified volume:

height doubled, length and width cut in half. So

h = 2h, l = 0.5l, w = 0.5w

V_{M} = \frac{2h*0.5l*0.5l}{3} = \frac{0.5*h*l*w}{3} = 0.5\frac{h*l*w}{3} = 0.5V[/tex]

That is

The new pyramid has a volume that is half the volume of the original pyramid.

You might be interested in
Help Me???????????????????????????
GarryVolchara [31]
30.56 hope i helped my gurl
5 0
3 years ago
Ms. Williams wanted information about how well her students were
Arturiano [62]

Answer:

https://www.pittsfordschools.org/cms/lib/NY02205365/Centricity/Domain/683/ANSWER%20KEY%20TO%20ALL%20HOMEWORK.pdf

Step-by-step explanation:

If this doesn’t work I’m sorry but that’s the link!

5 0
3 years ago
Find the perimeter of the polygon
Sphinxa [80]

Answer:

I am not 100% sure but I think that its 46

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Simplify the following expression.<br><br>10|3 - 7| + 24<br><br>​
weeeeeb [17]

Answer:

0

Step-by-step explanation:

The answer is 0 due to using PEMDAS

5 0
3 years ago
(5 – 3x)4 – 2<br><br> Please I need help. Show steps im so confused
RSB [31]

Answer:

6

Step-by-step explanation:

P (5-3) =2

E X

M 2 x 4 =8

D X

A X

S 8 - 2 =6

6 0
3 years ago
Other questions:
  • Least common denominator 7/40 and 1/30
    12·1 answer
  • A pqckage pf 6 boxes of tissue costs $6.48. How much is each box
    13·2 answers
  • For each fraction if you multiply both the numerator and the denominator by the same number is the resulting fraction equivalent
    12·1 answer
  • How much greater is the area of a circle with a radius of 6.1 inches than the area of a square with a side length of 4 inches?
    6·1 answer
  • Through (-1,-5) parallel to x=2
    10·2 answers
  • Easy brainliest for correct answer 100%
    12·2 answers
  • I'm in 5th grade and need help with and ​
    9·2 answers
  • Pleaseeeeeeeee<br> help me
    14·1 answer
  • Any number which is divisible by both 3 and 5 must…..
    14·2 answers
  • Which polynomial is prime?<br> Ox+3x²-x²-3<br> Ox4-3x²-x² + 3<br> O 3x²+x-6x-2<br> O 3x²+x-6x + 3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!