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
Alex73 [517]
2 years ago
6

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid?

Mathematics
1 answer:
lana66690 [7]2 years ago
3 0

Answer:

The effect of doubling all the dimensions of a triangular pyramid will have on the volume of the pyramid is to increase it by 8 times.

Step-by-step explanation:

i) volume of triangular pyramid  = \frac{1}{3} \times Area \times height

     = \frac{1}{3} \times (Base of triangle \times perpendicular height of triangle) \times height

ii) if we double all the dimensions then the three variables((Base of triangle, perpendicular height of triangle, height of pyramid) will be doubled

  and the volume of the new pyramid will be 8 times that of the original one.

You might be interested in
PLEASE HELP. Solve for x
sergejj [24]

Answer:

x=8

Step-by-step explanation:

set up a proportion:

\frac{20}{4}=\frac{4x-7}{5}

simplify:

5 =\frac{4x-7}{5}

now solve this equation for x:

5 = \frac{4x-7}{5} \\25 = 4x - 7\\32 = 4x\\x = 8

6 0
2 years ago
HELPP PLESSEEEEEEEEEEEEEEEEEEEEEBBB
stepladder [879]

Answer: The answer is 25

Step-by-step explanation:

c=a2+b2−−−−−−√

a=72+242−−−−−−−√

c=49+576−−−−−−−√

c=625−−−√

c=25

7 0
3 years ago
Mr Dominguez spends three weeks training for a marathon. Every day he runs 1/2 mile more than the day before. If the first day h
barxatty [35]
Answer: 16 miles


Explanation:
I believe it would be 16 miles, if he starts off at 6 miles on day one and goes up 1/2 mile every day, he would be up a mile every other day, basically on day 3 he would be at 7 and day 5 at 8 miles, if the pattern continues he would be at 16 miles by day 21.
3 0
3 years ago
Least common denominator of 1/8 2/9 and 3/12
Readme [11.4K]

Answer:

least common denominator is 72

8 goes into 72 9 times

9 goes into 72 8 times

12 goes into 72 6 times

Step-by-step explanation:

6 0
3 years ago
A shop has a sale of 30% off all items in stock. If the original price of a dress is £20 what would be its sale price?
PilotLPTM [1.2K]
Right i think your wild have to divide
6 0
1 year ago
Read 2 more answers
Other questions:
  • What is the inverse of y = 2x^2 – 8?
    7·1 answer
  • Darlene heard 5/8 of a 56 page book how many pages did Darlene read
    7·1 answer
  • Use the information about budgets on page 352 to explain how inequalities are used in finances. Include an explanation of the re
    8·1 answer
  • Which scale has a scale factor of 1/18? a. 3 in = 6 ft c. 3 in = 54 ft b. 6 in = 9 ft d. 6 in = 6 ft
    13·2 answers
  • A coordinate plane with a line passing through (negative 3, negative 5), (0, 1), and (2, 5).
    6·2 answers
  • 8. When dividing polynomials using factorization, cancelling identical factors in the denominator and the numerator will give th
    13·1 answer
  • Help meee will give brainlistq ( please i will do anything but ASAP) ​
    15·2 answers
  • Please help meeeeeeee​
    13·2 answers
  • Order the numbers from least to greatest -3 -2 -2 1/2 -3.5 and 2.5​
    11·1 answer
  • Determine the slope of the line.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!