Use a calculator.
The square root of 20 can be found using a calculator or by using the approximation method. The exact value is √20 ≈ 4.47.
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
The square root of 207600 is about 455.63142999578 or 20 times the square root of 519.
The answer is 6 The square root of 9 is 3 times 20 equals 60 divided by 10 equals 6
The square root of 400, also known as 20.
The square root of 20 can be found using a calculator or by using the approximation method. The exact value is √20 ≈ 4.47.
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
The square root of 207600 is about 455.63142999578 or 20 times the square root of 519.
20 times the square root of 2
10 root 2 ie 14.14
20 and -20
what? I don't know what you mean.the square root of 5(2.236067978) times 4 or the square root of 5 times 4 (what I mean is 5 times 4(20)and the square root of that number) so for my first Q the A is 8.94427191.For Q 2 the A is 4.472135955.
Using Pythagoras it is 20 times square root of 2
The answer is 6 The square root of 9 is 3 times 20 equals 60 divided by 10 equals 6
The square root of 400, also known as 20.
The square root of 2 to the nearest tenth is 1.4
It is 2*sqrt(5).