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
ra1l [238]
3 years ago
12

How to find the square root of 56 without using a calculator

Mathematics
2 answers:
Olegator [25]3 years ago
7 0
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

 
photoshop1234 [79]3 years ago
5 0
Do a factor tree (i think that is what they called it)

56
4 14
22 2 7

2radical 14
You might be interested in
Find the temperature in Celsius if the temperature is-31°F,using the formula F=9/5C+32
Nady [450]
F=9/5c+32
-31=9/5c+32
-63=9/5c
-35=c
8 0
3 years ago
Read 2 more answers
Can someone help me a still don't get this concept???
Flauer [41]

Well, if y = x - 5, then we calculate:

when x = -1 then y = -1 -5 = -6

when x = 0 then y = -5

when x = 1 then y = 1 - 5 = -4

when x = 2 then y = 2 - 5 = -3

Hope this helps!

3 0
3 years ago
Write the number for one million six hundred thousand .
shtirl [24]

Answer:

1,600,000

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The circus had 43,475 guests last year. The fair had 8,034 fewer guests
zlopas [31]

Answer:

This year, the circus had 35,441 guests.

Step-by-step explanation:

You just subtract 8,034 from 43,475.

I really hope this helped you!

6 0
3 years ago
Show the tens fact you used. write the difference for 2nd grade math
Aleksandr [31]
1×1=1
1×2
1×3
1×4
1×5
1×6
1×7
1×8
1×9
1×10
3 0
3 years ago
Read 2 more answers
Other questions:
  • 7 divided by 4 long division
    14·1 answer
  • Rounded to the nearest ten thounsend
    9·1 answer
  • The distance between Keller's house and Weston's house is <br> blocks.
    6·1 answer
  • Find the solution for 2-x/3=5
    9·2 answers
  • I need help please!!!
    12·1 answer
  • 1. Simplify the expression:<br> [2(-16 + (−1)2)) =<br> * 5
    11·1 answer
  • For what value of n does 216^n-2/(1/36)^3n= 216
    9·2 answers
  • Que significa 4,800/6
    11·1 answer
  • The recipe calls for 2/3 cup of sugar and 3/4 cup of flour. What is the total amount of dry goods that the recipe calls for you
    6·1 answer
  • Please help!!!!!!!!!!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!