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# What us positive square root 361?

Updated: 4/28/2022

Wiki User

8y ago

The square root of 361 is 19.

Wiki User

8y ago

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Q: What us positive square root 361?
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### If a square has an area of 361 square centimeters what is the length of one of its sides?

19 cm. Here's the math: The formula for the area of a perfect square is A = L2 where L is the length of one of its sides. Substituting our values gets us the algebraic formula for this problem: x2 = 361 Now we need to simplify. If we take the square root of both sides (&radic;x2 = &radic;361) we get: x = 19 which is our answer.

### What is the square root of 261?

The square root of 261 can be written as the square root of (9x29). Now the product rule for square roots tells us this is the same as square root of 9 multiplied by the square root of 29. This is 3xsquare root of 29. The square root of 29 can only be approximated.One approximation to square root of 261 is 16.1555.

0.2 x 0.2 = 0.4

### How do you find the square root of answer?

The square root of an answer is a number times itself to get that number so the square root of 4 is 2 the square root of 144 is 12 because 12 times itself gives us the answer of 144

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### Countries with square stamps?

Almost all countries have issued square stamps. At some point or another you can find a square. The US has issued a large number of square stamps.

### What is the perimeter of a square with the area of 361?

76 Area = 361 = (side length)^2. This tells us that the length of a side is 19. Perimeter = 4*(side length) = 4*19=76.

### is the square root of 53 rational or irational?

Square root of 53 is simlipfied in decimal form as √53 = 7.280. Square root of 53 cannot be expressed as a fraction in the form p/q which tells us that the square root of 53 is an irrational number.

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