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sqrt(20) = 4.472135....
~ 4.5 tp nearest tenth.
lenpollock
Wiki User
∙ 9y agosqrt of 20 = 4 and 1/2 or 4.5 (to the nearest tenth)
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The square root of 484?
The square root of 484 is 22. An easy trick to find this out is to round down to the nearest large whole number. In this case, that is 400, the square root of which is 20. If 20 x 20 = 400, what does 21 x 21 equal? Turns out that's 441. Move up to 22 x 22. There you have your answer!
What is the square root of 20 simplified?
The square root of 20 simplified is ±4.5
Square root of 20 square root of 40?
Square root of 20 is 2*SQRT(5) or approx. 4.472 Square root of 40 is 2*SQRT(10) or approx. 6.325
What is the geometric mean of 6 and 20?
square root of (6 x 20) = square root of (120) = 10.95
What is equal to the square root of 20?
4.4721359549995793928183473374626 and -4.4721359549995793928183473374626 The cube root of 400 is also equal to the square root of 20. (IIRC) Another way to approach it: √(20)=√(4x5) =2√(5)
What is the square root to the nearest tenth of 2?
The square root of 2 to the nearest tenth is 1.4
What is the geometric mean of 12 and 20 rounded to the nearest tenth?
12.0
19.97 rounded to the nearest tenth?
20.0
What is 18.3 to the nearest tenth?
18.3 to the nearest tenth is still 18.3
What is 2 square root of 20 - square root of 20 plus 3 square root of 20 - 2 square root 45?
It is 2*sqrt(5).
What is the square root of 75 and 20?
The square root of 75 is 8.66 and the square root of 20 is 4.47.
What is the square root of negative twenty?
Because the Square Root of negative 1 = i (The imaginary square root of negative 1.) and where if the square root of one number and of another number are multiplied together, the answer is equal to the square root of the two numbers combined. (Square root of 8 times the square root of 5 equals the square root of 40.) So... √(-20) =√20×√(-1) =√4×√5×i =2i(√5) The answer is 2i times the square root of 5. square root (-20) = square root (-1) x square root (20) square root (-20) = i x 4.47213595 square root (-20) = 4.47213595 i
What is the nearest tenth place of 20?
20.0
What is the square root of 20 in simplest form?
square root of 20 = square root of 4 * square root of 5. square root of 4 = 2, so your answer is 2 square root of 5.
How do you write 0.15 as a percent rounded to the nearest tenth?
0.2
How do you round 23.59 to the nearest ten?
To the nearest ten, 20 To the nearest tenth, 23.6
What is 23.59 to the nearest ten?
Ten or tenth? ten = 20 tenth = 23.6
