0
Add your answer:
Earn +20 pts
What is the square root of 2209?
The square root of 2209 is 47.
What is a square root of 2209?
47.
Is the square root of 47 a rational number?
'47' is a prime number, so it does not have a rational square root. sqrt(47) = 6.8556546... to 9 d.p. An irrational number which cannot be converted to a quotient; that is made into a fraction. NB The square roots of prime numbers are irrational.
What is the square root of 47 in a fraction?
sqrt(47) = 6.8556546 approx. It cannot be expressed exactly as a fraction because it is an irrational number.
How do you factorise x squared plus x plus 12?
x^2 + x + 12 = 0 You cannot factorize this equation in order to find real roots, but you can factorize it in order to find its complex roots as (x-r1)(x-r2)=0. Solve the equation by using the quadratic formula, find the complex roots, and then you are able to factorize it. x ^2 +x + 12 = 0 x = (-1 + square root of (1 - 48))/2 or x = (-1 - square root of (1 - 48))/2 x = (-1 + square root of (- 47))/2 or x = (-1 - square root of (- 47))/2 By substituting -1 with i^2 we have: x = (-1 + square root of (47i^2))/2 or x = (-1 - square root of (47i^2))/2 x = (-1 + i(square root of 47))/2 or x = (-1 - i(square root of 47))/2 x = -1/2 + i(square root of 47)/2 or x = -1/2 - i(square root of 47)/2 Now you are able to factorize the equation as: [x +(1/2 - ((square root of 47)/2)i))] [x +(1/2 +(square root of 47)/2)i))] Well, let's make one addition to the comment you cannot factor this equation. When you factor an equation you are really factoring it over some field, such as real numbers, or rational numbers. ( look up fields if you are not familiar with them) This can be factored over the complex numbers, In fact, once you find two roots, call them, r1 and r2, you can always factor as (x-r1)(x-r2)=0. In this case the roots are complex, but the same would hold if they were real. Who wrote this comment is right, but I was talking about solving the equation by factoring, without using the quadratic formula. If we factorize the equation as (x - r1)(x - r2), we only presuppose that roots are complex roots, but we can find them only when we solve the equation by using the quadratic formula. So the meaning was that we can't solve this equation by factoring. I appreciate the comment.
What is the Square root of 47 to the nearest hundredth?
The answer is 6.86
What is the square root of 18 times 47?
Do you want (square root of 18) * 47 = 199.4041123 or the square root of (18 * 47) = 29.0867914 ?
Is the square root of 47 a irrational or rational number?
The square root of 47 is an irrational number.
What is the square root of 2209?
The square root of 2209 is 47.
Square root of 63-47 square root of 27x?
-122.10267
What is nearest tenth of 47.098 would round to?
47.1
What is 47 percent of 93 rounded to the nearest tenth?
47.0
Square root of 47?
6.8556546
What is a square root of 2209?
47.
4 7 n 12 rounded to the nearest tenth?
4.0
Is the square root of 47 a rational number?
'47' is a prime number, so it does not have a rational square root. sqrt(47) = 6.8556546... to 9 d.p. An irrational number which cannot be converted to a quotient; that is made into a fraction. NB The square roots of prime numbers are irrational.
What is the percentage change from 33 to 47 rounded to the nearest tenth of the percent?
This is an increase of 42.4%
