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
stellarik [79]
3 years ago
6

A box with a square base and no top is to be made from a square piece of carboard by cutting 7 in. squares from each corner and

folding up the sides. The box is to hold 2527 in3. How big a piece of cardboard is needed?

Mathematics
1 answer:
mojhsa [17]3 years ago
7 0

Answer:

The size of the cardboard should be  26  in\ by\ 26in

Step-by-step explanation:

The diagram for this question is shown on the first uploaded image

     The volume of the box is  V = 2527  \ in ^3

The length and the Width of the card is  

      L = W = Z

From the question we are told that 7 in squares were cut from each corner

So the length and the width of the box  would be  

              L = W = (Z - 7)

And the height would be  H  =  7 in

Mathematically the volume of the box can be represented as

              V  = Length\ of\ bx  * Width\ of\ box * Height\ of\ box

So the Volume would be

         V =  (Z-7)(Z-7) * 7

Substituting values

         (Z-7) ^2 = \frac{2527}{7}

          (Z-7) ^2 = 361  

          (Z-7) ^2 = 19^2

=>   Z - 7 = 19

        Z = 19 + 7

         Z =26 \ in    

     

You might be interested in
What is the awnser to 6 x 17?
Semmy [17]

the answer to 6×7 is equal to 102

7 0
3 years ago
Read 2 more answers
Find which of these parallelograms is possible to work out the area!<br><br> Please help me TvT
guajiro [1.7K]

Answer:

  • B, D, E

Step-by-step explanation:

Area can be calculated if the length of the base and height given.

<u>According to measurements:</u>

  • A . Impossible, as the length of base is not given
  • B. Possible. A = 4*2 = 8 cm²
  • C. Impossible, the the length of height is not given
  • D. Possible. A = 4*3 = 12 cm²
  • E. Possible. A = 5*2 = 10 cm²
  • F. Impossible, the the length of height is not given
8 0
3 years ago
Is 0.34 rational or irrational
Delvig [45]

Yes, 0.34 is a rational number since it can be written as a fraction.

3 0
3 years ago
Read 2 more answers
Maya earns 43 dollars per week working part-time at a book store. She makes one dollar more for each book that she sells. The am
natima [27]

Answer:

56

Step-by-step explanation:

It says that Maya makes one dollar more for each book that she sells so if she sells 13 books, she will make 13 dollars more than her weekly earning which is 43 dollars.  So to find the answer, you would need to add 13 + 43 which would equal 56 dollars.

3 0
3 years ago
How many people (x) must attend the third show so that the average attendance per show is 3000? Choose the correct equation.
Pavel [41]
I think it’s aaaaaasss
4 0
3 years ago
Read 2 more answers
Other questions:
  • YO CAN ANYONE ANSWER DIS MATH QUESTION!!!
    6·1 answer
  • (5.8 x 10^7)+ (4.5 x 10^9) is ..?
    5·1 answer
  • He gets paid a car travel allowance of 75 cents per kilometre travelled.
    8·2 answers
  • Uma caixa contém 40 bolinhas de jogo de tênis, sendo 10 verde, 14 azuis e 16 vermelhas. Retirando uma bola ao acaso da caixa, qu
    14·1 answer
  • Do you use the greatest common factor or the least common multiple to add two fractions? what is 4/15+5/6​
    14·1 answer
  • 22 is 22% of? <br><br> How do I find the answer?
    7·1 answer
  • What two numbers that can be added to -13 but also be multiply to 36
    8·2 answers
  • Help me pleaseeeeeeeeeeeeeeeeeeeeeeee
    9·1 answer
  • If P = (-1,-1), find the image
    9·2 answers
  • . Find the perimeter of a regular pentagon with each side measuring 4.5 inches.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!