Calculate the square root of these numbers:


√30 =  5.48
√42 =  6.48
√96 =  9.8
√84 =  9.17
√90 =  9.49
√8 =  2.83


Solution in text √30 =
Solution in text √42 =
Solution in text √96 =
Solution in text √84 =
Solution in text √90 =
Solution in text √8 =

Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Showing 0 comments:
1st comment
Be the first to comment!

To solve this example are needed these knowledge from mathematics:

Next similar examples:

  1. Sales off
    save_now Calculate what was the original price of the good, if the price after discount 25% and the subsequent rise of 20% is 400 USD.
  2. TVs
    tv Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase.
  3. Numeric question
    ir_number It is possible negative irrational number?
  4. Unknown number 17
    5to2 Milada said, I am thinking of a number such that I evaluate expression x1/3, the value of the expression would be 5. Which number Milada thinking?
  5. The square
    numbers_49 The square root of 25 times the square root of 81 is what number?
  6. Binomials
    two_persons To binomial ? add a number to the resulting trinomial be square of binomial.
  7. Is equal
    Shazam Is equal following terms? ?
  8. Two circles
    two_circles Two circles with a radius 4 cm and 3 cm have a center distance 0.5cm. How many common points have these circles?
  9. Three digits number 2
    numbers_7 Find the number of all three-digit positive integers that can be put together from digits 1,2,3,4 and which are subject to the same time has the following conditions: on one positions is one of the numbers 1,3,4, on the place of hundreds 4 or 2.
  10. Compare:
    nevim.JPG What is bigger? ?
  11. One-third
    krtek A one-third of unknown number is equal to five times as great as the difference of the same unknown number and number 28. Determine the unknown number.
  12. Conference
    conference 148 is the total number of employees. The conference was attended by 22 employees. How much is it in percent?
  13. Unknown number 11
    numbers_33 That number increased by three equals three times itself?
  14. Equation
    serwisy_chemia_01 ?
  15. Cakes
    cookies_2 Grandmother baked cakes. Half of its was poppy, quarter with plum jam and 16 cheesecakes. How many cakes she baked in total?
  16. Hostel
    student Students are accommodated in 22 rooms. Rooms were 4 and 6 bed. How many rooms in which type occupied 106 children there?
  17. Norm
    rajcata Three workers planted 3555 seedlings of tomatoes in one dey. First worked at the standard norm, the second planted 120 seedlings more and the third 135 seedlings more than the first worker. How many seedlings were standard norm?