The square root of 121 can be written with a mathematical symbol as follows: √ 121 When we calculate the square root of 121, the answer is the number that you can multiply by itself that will equal 121. Questions math What is the square root of 121? Square root calculator and perfect square calculator. This website uses cookies to ensure you get the best Similarly, the square root of 100 is 10 or negative 10, but the square root of 125 is 5?5 or negative 5?5. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. At this point, we can find our square root: − 121 = − 1 121 = ± 11 − 1 = ± 11 i Pull terms out from under the radical, assuming positive real numbers. ), The Secret Science of Solving Crossword Puzzles, Racist Phrases to Remove From Your Mental Lexicon. To obtain an exact square root, the number must be a perfect square. The factors of 121 are 11 x 11. Have you heard of something called “Imaginary Numbers” ? Will 5G Impact Our Cell Phone Plans (or Our Health?! Similar Questions 7th grade math Ms. Sue please Similarly, negative 11 x negative 11 is also 121. The square root of 121 is 11 which is a rational number and it is also a prime number √ Square Root Calculator' with step-by-step solution using the Babylonian Method or Hero's Method. Our certified Educators are … A square root of a number 'a' is a number x such that x2 = a, in other words, a number x whose square is a. Hover for more information. The square root of 121 is 11 or negative 11. Expert Answers Hover for more information. The Work . If you want to show work, show that 11x11 is 121. All information in this site is provided “as is”, with no guarantee of completeness, accuracy, timeliness or of the results obtained from the use of this information. Festival of Sacrifice: The Past and Present of the Islamic Holiday of Eid al-Adha. The result can be … i is defined as the square root of -1. The next closest are 13 x 13 = 169 or 11 x 11 = 121. The square root of 121 in mathematical form is written with the radical sign like this √121. Who are the experts? The square root of -121 is the same as the square root of 121 (11) times the square root of -1 The square root of one hundred and twenty-one √121 = 11 How To Calculate Square Roots In mathematics, a square root of a number a is a number y such that y² = a, in other words, a number y whose square (the result of multiplying the number by itself, or y * y) is a. What is the Square Root of 121 in simplest radical form? Our certified Educators are … Any root of is . Similarly, negative 11 x negative 11 is also 121. Square Root Of 121. Square Root Table. The square root of 50 is 5?2 or negative 5?2. The square root of negative numbers always involves the imaginary number, known as "i". The next closest are 13 x 13 = 169 or 11 x 11 = 121. For example, the number 50 is not a perfect square. For example, 11 is the square root of 121 because 112 = 11•11 = 121, -11 is square root of 121 because (-11)2 = (-11)•(-11) = 121. For example, the number 50 is not a perfect square. For example, 4 and -4 are square roots of 16 because 4² = (-4)² = 16. or what is the square root of 121? The square root of 121 is a quantity (q) that when multiplied by itself will equal 121. The equation to solve the Volume to (Weight) Mass Converter for Recipes, Weight (Mass) to Volume to Converter for Recipes, Manually calculate the square root of a number with Javascript. Simplify the denominator. See, below on this web page, details on how to calculate this square root using the Babylonian Method Check out the work below for reducing 121 into simplest radical form . (11*11=121). If a number is not a perfect square, the square root is a decimal. Square roots from 1 to 100 rounded to the nearest thousandth. √ 121 = q × q = q 2. Is the Coronavirus Crisis Increasing America's Drug Overdoses? While every effort is made to ensure the accuracy of the information provided on this website, neither this website nor its authors are responsible for any errors or omissions, or for the results obtained from the use of this information. This solution can also be expressed as a decimal as ?50 = 7.07 and ?125 = 11.18. Square Root Chart. To obtain an exact square root, the number must be a perfect square. Use the square root calculator below to find the square root of any imaginary or real number. Ask a calculator, about √-121, answer will be “not a number.” Well, the meaning of square-root is to get two equal numbers (either can be the answer - … Square Root Of 121 What is the square root of 121? The square root of 121 is 11. The square root of 121 is 11 or negative 11. Tap for more steps... Rewrite as . The closest whole number square root is 12, since 12 x 12 = 144. Here is the answer to questions like: What is the square root of 121? Or, √ 121 = 11. If a number is not a perfect square, the square root is a decimal. Who are the experts? We call this the square root of 121 in radical form. Expert Answers. What is the square root of 121? See below how to calculate the square root of 121 step-by-step using the Babylonian Method also known as Hero's Method. Find the square root, or the two roots, including the principal root, of positive and negative real numbers. show work thanx I memorized this long ago in the fourth grade as 11. See, below on this web page, details on how to calculate this square root using the Babylonian Method. 121 is a perfect square whose square root is 11 (an integer), both 121 and 11 has the unit digit 1. The square root of 121 is the number which multiplied by itself will give 121, the answer is 11. Calculate the positive principal root and negative root of positive real numbers. The factors of 121 are 11 x 11. 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