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
DerKrebs [107]
3 years ago
5

A box with a square base and no top is to be made from a square piece of carboard by cutting 4 in. squares from each corner and

folding up the sides. The box is to hold 4096 in3. How big a piece of cardboard is needed?
Your answer is:
in. by
in.
Mathematics
1 answer:
solmaris [256]3 years ago
4 0

Answer:

oh wait I'm bad - ignore this first answer lol - I didn't read the part that says cutting 4 in. squares off the corners

Here's my previous one if you wanna see it though:

Answer:

A = 1280 in²

Step-by-step explanation:  

We know that the volume of a cube is A = a³, where a is the length of one of the edges.  

So, to find a:  

a³ = 4096

a = ∛4096  

a = 16 in

Now, we need to find the surface area of the square on the cube, where:

A = 6a², because we are making a box (that is empty inside).  

However, we need to change the formula to:

A = 5a², because the problem says that there is no top (so there are only 5 squares)

A = 5(16)²

A = 1280 in²

You might be interested in
A serving of chickenpeas contain 1,750 milligrams of potassium. how many grams of potassium is that
Sidana [21]

1.75 Grams is what I got. Every 1 Milligram = 0.001 Gram.

Hope it helps :)


8 0
3 years ago
The seating capacity of a theater is 250. Tickets are $3 for children and $5 for adults. The theater must take in at least $1100
maksim [4K]

Answer:

x + y ≤

3x + 5y ≥ 1100

Step-by-step explanation:

Given:

Seating capacity of theater = 250

Cost of each child ticket = $3

Cost of each adult ticket = $5

Cost per performance = $1100 at least

Find:

System of inequalities

Computation:

Let;

x = Number of children's tickets

y = Number of adult tickets

So

x + y ≤

3x + 5y ≥ 1100

5 0
2 years ago
The figure below shows a trapezoid, ABCD, having side AB parallel to side DC. The diagonals AC and BD intersect at point O.
Elan Coil [88]
The answer should be A. half of the length of AB.
3 0
3 years ago
Read 2 more answers
There is a mistake on the graph below. what is it?
irakobra [83]

Answer:

c) the line should not be solid. the line should be dashed

4 0
2 years ago
Read 2 more answers
Help meeeeeeeeeeeeeee
siniylev [52]
GEF
The middle point aka the E has to be in the middle and then the first and last points don’t matter
4 0
2 years ago
Other questions:
  • Write an equation in slope intercept form that passes through two points (-2,15) (9,18)
    9·1 answer
  • Plz help me asap math isn't my thing
    7·1 answer
  • The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was
    8·1 answer
  • **PLEASE HELP** For the following question what is the value of X to the nearest 10th? (Give me answer and explanation please!!)
    6·1 answer
  • Solve the inequality 2x < 8 - 4(2 - x)
    13·1 answer
  • PLZ HELP HURRY PLZ!!!!!!!!!!!!!!!!
    8·1 answer
  • How many degrees has ABC been rotated counter-clockwise about the origin
    13·2 answers
  • Pls help I’ll give brainliest
    15·1 answer
  • Which expressions are equivalent to 2 ln a 2 ln b - ln a? Check all that apply. Ln ab2 - ln a ln a 2 ln b ln a2 ln b2 - ln a 2 l
    9·1 answer
  • Will mark brain list if answer
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!