The answer is 6 The square root of 9 is 3 times 20 equals 60 divided by 10 equals 6
5
2
-2.569678
10,000,000,000 The square root of 10^20 is 10^10
The answer is 6 The square root of 9 is 3 times 20 equals 60 divided by 10 equals 6
5
2
There is no square root of -75. If it's 75, that is 5 square root 3.
-2.569678
10,000,000,000 The square root of 10^20 is 10^10
10 root 2 ie 14.14
For a sine wave, the RMS is the amplitude divided by square root of 2. The amplitude is 10 cm. in this case; so the exact value is 10 / root(2), or about 7.For a sine wave, the RMS is the amplitude divided by square root of 2. The amplitude is 10 cm. in this case; so the exact value is 10 / root(2), or about 7.For a sine wave, the RMS is the amplitude divided by square root of 2. The amplitude is 10 cm. in this case; so the exact value is 10 / root(2), or about 7.For a sine wave, the RMS is the amplitude divided by square root of 2. The amplitude is 10 cm. in this case; so the exact value is 10 / root(2), or about 7.
The square root of 20 is approximately 4.47, while the square root of 10 is approximately 3.16. Therefore, the square root of 20 is greater than the square root of 10. This can be confirmed by squaring both values to see which results in a larger number.
10 squared is 100. 20 squared is 400. 225 is between 100 and 400. Its square root will be between 10 and 20.
sqrt(20)*sqrt(5) = sqrt(20*5) = sqrt(100) = ±10
10 squared is 100. 20 squared is 400. 225 is between 100 and 400. Its square root will be between 10 and 20.