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
dalvyx [7]
3 years ago
8

The area of the square hole is 8 square centimeters. The volume of a cube shaped block is 64 cubic centimeters. Which edge lengt

h can you find?
Mathematics
1 answer:
damaskus [11]3 years ago
5 0

<u> case a)</u> The area of the square hole is 8 square centimeters

we know that

the area of a square is equal to

A=b^{2}

where

b is the length side of the square

in this problem we have

A=8\ cm^{2}

<u>Find the length side b</u>

b^{2} = 8 \\b= \sqrt{8} \ cm\\b= 2\sqrt{2} \ cm

<u>the answer Part a) is</u>

the length side of the square is 2\sqrt{2} \ cm

Part b) The volume of a cube shaped block is 64 cubic centimeters

we know that

the volume of a cube is equal to

V=b^{3}

where

b is the length side of the cube

in this problem we have

V=64\ cm^{3}

<u>Find the length side b</u>

b^{3} = 64 \\b= \sqrt[3]{64} \\b= 4\ cm

therefore

<u>the answer Part b) is</u>

the length side of the cube is 4\ cm

You might be interested in
Use the given conditions to write an equation for each line in point-slope form and slope-intercept form.
anyanavicka [17]

Answer:

(y - 0) =  \frac{1}{3} (x - 0)

y =  \frac{1}{3} x

7 0
3 years ago
What are the domain and range of the function x^2-2x^2-4?
jonny [76]

{x}^{2}  - 2 {x}^{2}  - 4 \\  -  {x}^{2}  - 4

The Quadratic Function has the domain as the set of all real numbers.

For the range, start from minimum value to maximum value.

But because the parabola is downward as a < 0. Thus, there are no minimum value but the maximum value instead.

Therefore the range is y <= -4

7 0
3 years ago
A dance club has 51 members and 30 of them are college students. Also, 22 of the club members are female and 10 of these females
Readme [11.4K]
There are 41 college students
4 0
3 years ago
Read 2 more answers
150+75x=400+25x<br>For how many hours of service will both companies charge the same amount?
sweet-ann [11.9K]
Just do inverse operation.
7 0
3 years ago
How many solutions does the equation 9x-3(x+8)=6x-24 have?
Neporo4naja [7]
I think the answer is C-No solutions
4 0
3 years ago
Other questions:
  • I need help plz help me
    15·1 answer
  • Starting from 105 feet away a person on a bicycle rides toward a checkpoint and then passes it.the rider is traveling at a const
    7·2 answers
  • There are 20 entries in the chess tournament. How many ways can they finish in first, second,
    14·1 answer
  • What is the vertical change from Point A to Point B? What is the horizontal change from Point A to Point B? What is the rate of
    15·2 answers
  • The drama teacher decreased the length of a play from 90 minutes to 60 minutes. What was the percent decrease in the length of t
    5·1 answer
  • QUESTION 1. what is 18x20
    14·2 answers
  • Help me solv[tex]tanx=1/2, \pi \ \textless \ x\ \textless \ 3 \pi /2
    7·1 answer
  • Matthew and Andrew leave an intersection at
    5·1 answer
  • What do factors 6 and 4 have in common
    7·1 answer
  • QUICKKKK!!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!