Jul 31, 2025 · The square root of 49 is 7. The square root of 64 is 8. The square root of any number between 49 and 64 is between 7 and 8. The square root between 8 and 9 is approximately 2.83.

Questions Can you use square roots to solve all quadratic equations? How do you use square roots to solve quadratic equations? How do you solve #4x^2-49=0# by taking square roots? How do you …

Mar 12, 2017 · Isolate the square root by subtracting 10 from both sides. √6x − 5+10 −10 = 3 −10 ⇒ √6x −5 = −7 square both sides (√6x − 5)2 = (− 7)2 ⇒ 6x − 5 = 49 add 5 to both sides. 6x−5 +5 = 49+ 5 ⇒ …

How do you simplify #sqrt54#? How does the square root of 12 become 2 times the square root of 3? What are the square roots of -2? Why can't the square root of a^2 + b^2 be simplified? What is the …

Since 31 is a prime number, its square root is an irrational number. Actually, every non-zero number has two square roots. In the case of 31 they are written √31 and −√31. √31 is the called the principal …

Feb 18, 2025 · The Scarecrow states an incorrect version of the Pythagorean theorem.He states: "The sum of the square root of two sides of an isosceles triangle is equal to the square root of the third …

Use the Pythagorean Theorem: The answer is 49 miles rounded to the nearest whole number. We use the Pythagorean Theorem to solve this problem. a^2 + b^2 = c^2 So 26^2 + 42^2 = c^2 676 + 1764 = …

Feb 10, 2025 · Is square root 48 a rational or irrational number? Yes, here's the proof. Let's start out with the basic inequality 36 < 48 < 49. Now, we'll take the square root of this inequality: 6 < √48 < 7.

Apr 28, 2022 · 1.732 is the square-root of three (and is often written that way in the relevant equations), and the relationship between a three-phase, four-wire, system's phase and line voltages. That is, the ...

Aug 6, 2015 · You can begin by dividing both sides by 10. This is allways allowed in an equation. Now you have x^2=25, or "find the number that will give 25 when squared" You would be tempted to take …