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
svetlana [45]
1 year ago
8

PLEASE HELP 100 POINTS!

Mathematics
1 answer:
krok68 [10]1 year ago
8 0

Answer:

800%

Step-by-step explanation:

<u>Volume of a square based pyramid</u>

\sf V=\dfrac{1}{3}a^2h

where:

  • a = base side length
  • h = height

<u>Given values</u> for Pyramid A:

  • a = 14 inches
  • h = 6 inches

Substitute the given values into the formula to find the volume of <u>Pyramid A</u>:

\begin{aligned}\textsf{Volume of Pyramid A} & = \sf \dfrac{1}{3}(14)^2(6)\\\\& = \sf \dfrac{1176}{3}\\\\& = \sf 392\:\: in^3 \end{aligned}

Given:

  • Volume of Pyramid B = 3136 in³

To find how many times bigger Pyramid B is than Pyramid A, divide the <u>volume of Pyramid B</u> by the <u>volume of Pyramid A</u>:

\implies \sf \dfrac{3136}{392}=8

Therefore, the volume of Pyramid B is 8 times bigger than the volume of Pyramid A.

8 as a percentage is 800%, since 800/100 = 8.

Therefore, the volume of Pyramid B is 800% the volume of Pyramid A.

To verify this, find 800% of the volume of Pyramid A:

⇒ 800% of 392

= 800/100 × 392

= 8 × 392

= 3136

You might be interested in
Is 0.3 greater that 0.15
valentina_108 [34]

Answer:

yes

Step-by-step explanation:

Simplifying then comparing both terms 0.3and 0.15, 0.3 is greater than

0.15, which means that the first term is greater than the second term.

8 0
3 years ago
Read 2 more answers
What is f(x) - g(x)?
Gala2k [10]
f(x)=9x^3+2x^2-5x+4\\\\g(x)=5x^3-7x+4\\\\f(x)-g(x)=(9x^3+2x^2-5x+4)-(5x^3-7x+4)\\\\=9x^3+2x^2-5x+4-5x^3+7x-4=9x^3-5x^3+2x^2-5x+7x+4-4\\\\=\boxed{4x^3+2x^2+2x}
7 0
3 years ago
Figure B is a scaled copy of Figure A.
dlinn [17]

Answer:1/3

Step-by-step explanation:

4 0
3 years ago
hello! 20 points for this one answered correctly and explained! question: which pair of numbers with sum 8 has the largest produ
Andre45 [30]
4&4 b/c 4+4=8 & 4x4=16
8 0
3 years ago
0.029 g in Scientific notation
Kay [80]
0.029= 2.9 x 10 power of negative 2
4 0
3 years ago
Other questions:
  • At Central High School, 28% of the students are Freshmen, 26% are Sophomores, 24% are Juniors, and 22% are Seniors. The student
    15·1 answer
  • Write an equation of the line in point slope form: A line that passes through (4,-5) with a slope of -6 (Show Work)
    15·1 answer
  • Which axiom would justify the following conclusion?
    9·2 answers
  • What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    11·1 answer
  • 8/2(2+2) please help
    14·2 answers
  • Determine whether the given function is a solution to the given differential equation. y=cosx+x8​, d^2y/dx^2 + y = x^8 + 56x^6.
    13·1 answer
  • 2+4 x 2 = what is the answer
    12·1 answer
  • Jameer received a $3000 car loan she plans on paying off the loan in two years at the end of two years Jamar will have paid $450
    7·1 answer
  • IF A, B, C are three mutually exclusive events with 1/3p(A)=2/3p(B)=1/6P(C).
    7·1 answer
  • What are the x- and y- intercepts for the graph of 5x-2y= 20
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!