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vaieri [72.5K]
2 years ago
13

How much wrapping paper do you need to completely cover a rectangular box that is 20 inches by 18 inches' by 2 inches?

Mathematics
1 answer:
NeTakaya2 years ago
5 0
720 !!!!!!!!!!!!!!!!!!!!!!!!!!!



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How to find the square root of 56 without using a calculator
Olegator [25]
There an old algorythmic method similar to long division:-
          
                 7 .   4   8   3
              -----------------
              ) 56. 00 00 00
          7  ) 49
              ) ---
     144   )   7 00
             )    576   
                  ----
  148 8 )     12400
           )      11904
                  -------
          )       496 00
1496 3  )    44889    

THis gives the square root as 7.48  to the nearest hundredth

 
7 0
3 years ago
Read 2 more answers
Solve the equation.<br><br> |x-1|+5=2
aev [14]

Answer:

No answer is applicable for this question

Step-by-step explanation:

Start off by moving the singular numbers to one side. This can be done by subtracting 5 from both sides. Then you are left with |x-1|=-3.

After reaching this point, you must know what whatever number, negative or not, within the lines will always come out to be positive. If those lines were not there, the answer would be -2. But if -2 was inserted at this point, you would find yourself with the answer of 3=-3. Hope this helps, comment a question below if you do not understand

4 0
3 years ago
Write an explicit formula for a_nth term of the sequence 18, 6, 2, ...
Ugo [173]

Answer:

Step-by-step explanation:

3 0
2 years ago
The equation k = 1.6d gives an approximate relationship between d miles and k kilometers. The distance between Boise, Idaho, and
Burka [1]

Answer:  C) 688 km

=================================================

Work Shown:

k = 1.6d

k = 1.6*430

k = 688

430 miles is roughly equivalent to 688 km.

More accurately, 430 miles = 692.01792 km, so this approximation isn't too far off.

8 0
2 years ago
Read 2 more answers
Find the volume!!!!!!!!!!!!
irga5000 [103]
The answer is 8*12*20/2= 960
7 0
3 years ago
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