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What is sin 45?
one over the square root of 2 or 0.850903525
What is the geometric mean of 45 and 5?
First you have to set up a proprtion. 45 over x equals x over 5. Then you get x squared equals 225(45*5). Finally you have to find the square root of 225 which is 15.
What is sin 45 degrees?
1/square root 2
When a 45-45-90 triangle has a length of 10 units what is the length of one of its legs?
5 square root of 2 units
If a 45-45-90 triangle has a hypotenuse of length 11 What is the length of one of its legs?
The length of either leg is the square root of 60.5, or about 7.8 (either leg has a length equal to the square root of 121/2).This can also be found by formula to be c/sqrt 2 or 11/[sqrt 2].7.78
What is four square root of five plus four square root of five in radical form?
45+45+90
What is the square root of 45 in simplest radical form?
The square root of 45 in simplest form is 3sqrt(5). You take the 2 roots from 45 (5 and 9) and find out the square root of 9 is 3, while the square root of 5 is still just square root 5.
What is the simplest radical form of 3 times the square root of 45?
45 is 9 times 5, and 9 is 3 squared, so the answer is 9 times the square root of 5.
What is the square root of 20x9 in radical form?
sqrt(20*9) = sqrt(2*2*5*9) =2*sqrt(45)
What is the simplest form of the square root of 45?
3√5
What is the simplified radical of 45?
You probably mean what is the simplest form of sqrt 45....? 45=3x3x5 3x3 is a square number, so sqrt45=sqrt(9*5)=sqrt(9)*sqrt(5)=3*sqrt(5) * indicates multiplication sqrt indicates a square root (also known as a surd (in the english national curriculum) or a radical...apparently
What is the simplest radical form of 5 square root 405?
5sqrt(405) = 5sqrt(815) = 5sqrt(81)sqrt(5) = 59sqrt(5) = 45sqrt(5)
What is the Simplest radical form of the square root of 45?
45= 9 x 5. Since we are dealing with square roots, you would be able to square the 9 in the equation: 9 squared x 5 squared = 3 x 5 squared or 3 V5 (V is the squareing sign)
What times itself equals 45?
Square root of 45 times square root of 45 = 45
45 is the square root of what number?
45 is the square root of 2,025 (45 x 45 = 2025).
Is it possible to add a radical if there different under the square roots?
You can always add radicals, but you can't simplify unless the radicands have a common factor. For example, the square root of 20 plus the square root of 45 equals 2 times the square root of 5 plus 3 times the square root of 5, which is 5 times the square root of 5.
45 simplified radical form?
3 radical 5
