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
Readme [11.4K]
3 years ago
5

The four diagonals of a cube are drawn to create 6 square pyramids with the same base and height. The volume of the cube is (b)(

b)(b). The height of each pyramid is h.
Four diagonals of a cube are drawn to create 6 square pyramids inside of the cube with the same base and height. The sides of the cube have lengths b. The height of each pyramid is h.

Therefore, the volume of one pyramid must equal one-sixth the volume of the cube, or

One-sixth (b)(b)(2h) or One-thirdBh.
One-sixth (b)(b)(6h) or Bh.
One-third (b)(b)(6h) or One-thirdBh.
One-third (b)(b)(2h) or Two-thirdsBh.
Mathematics
2 answers:
marshall27 [118]3 years ago
6 0

Answer: A

Step-by-step explanation:

iragen [17]3 years ago
4 0

Answer:

  A

Step-by-step explanation:

on edge

You might be interested in
8 <br> 7<br> /<br> 8<br> + <br> 9 <br> 13<br> /<br> 16<br> what is this in a mixed number.
FinnZ [79.3K]

Answer:

18 and 11/16

Step-by-step explanation:

I converted the two numbers into improper fractions which leaves me with

71/8+157/16

I thenn made sure I had common denominators, which means I need to multiply the first number by 2/2 and I'm left with:

142/16+157/16

I can now add the 2 numbers together and I get:

299/16

now we just need to convert the number into a mixed number by dividing, and I am left with:

18 and 11/16

5 0
3 years ago
An investment of $6,599.20 earns 4.2% interest compounded monthly over 7 years. Approximately how much interest is earned on the
dmitriy555 [2]
Fv=6599.20(1+0.042/12)^12*7
Fv=8850.20
Interest earned=8850.20-6599.20
=2,251
So the answer is a
4 0
3 years ago
Read 2 more answers
Solve -r/4 &lt; 8         <br>A.r&lt;-32<br> B. r. &gt;-32<br> C.r &lt; -2<br><br>D.r&gt;-2
Gnom [1K]
\frac{-r}{4}

Ans.\ B


4 0
4 years ago
The blue figure is rotated 90° counterclockwise around the origin and then reflected across the x-axis. In which quadrant will t
puteri [66]

Answer:

the answer is B the image will be in quadrant III

Step-by-step explanation:

7 0
4 years ago
On Monday a company stock closed at a price of $30.80 per share. On Tuesday it increased by $1.20 per share. On Wednesday it fel
aleksley [76]
Tuesday:
30.80 + 1.20 = 32.00

Falling by 6.25% means it ends up being 93.75% of what it used to be (100% - 6.25% = 93.75%)

Wednesday:
32.00 * 0.9375 = 30

Thursday:
30 * 0.96 = 28.8

Friday:
28.8 * 1.025 = 29.52

Net change means you subtract to get the difference.

Net change = Final - initial
= 29.52 - 30.80
= -1.28

The stock fell $1.28
3 0
3 years ago
Read 2 more answers
Other questions:
  • John can cut the yard on a riding lawn mower in 2 hours. Sandy can cut the yard with a push mower in 5 hours. How long would it
    9·1 answer
  • Quadrilateral EFGH was dilated by a scale factor of 2 from the center (1, 0) to create E'F'G'H'. Which characteristic of dilatio
    13·2 answers
  • A card is randomly selected from a standard
    6·2 answers
  • Can anyone help me? :)
    11·1 answer
  • Help me please I really need help please ASAP
    5·2 answers
  • HELPP PLEASEE!!! FIRST ONE TO ANSWER GETS BRAINLEST!!!!
    7·2 answers
  • 1. A small box has dimensions 10 inches by 7 inches by 3 inches. What is the<br> volume of the box?
    9·1 answer
  • Kristy loves to go shopping. She bought herself 2
    8·1 answer
  • -
    13·1 answer
  • 2) Find a counterexample for the given statement. 1 For all numbers x, -x ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!