Find The Length X To The Nearest Whole Number One

July 4, 2024, 10:37 pm

Round the following number to the nearest hundredth: 0. Since the full right side is 1227 feet long, and since 600 feet of it is ABOVE water, the length of it under water is equal to 1227 - 600 = 627. Okay, so i'm going to work first with this right triangle and i'm going to find this side, i'm gonna label it y, so 65 degrees, 3, h, 40, and i want y, so sine of 65 degrees is y. After doing that, it looks like this: 1200 * tan(45. To find out how deep the submarine is, we need to know the full length of the right side. Find the number in the whole number place and look one place to the right for the rounding digit on the right side of the decimal point up if this number is greater than or equal to and round down if it is less than. A² + b² = c² and solve for. We can decide to use either sine, cosine, or tangent. There is an easy way to convert degrees to radians and radians to degrees. 1, then the lines would be perpendicular since.

Find The Length X To The Nearest Whole Number

We want to find the length of the other leg. This includes calculating the hypotenuse. Now i'm gonna take that value back to my problem and now i'm gonna focus on this triangle and pull that off to the side. Feedback from students. Since it is greater than 5, the number is closer to 33 than to 32. How to Round to the Nearest Whole Number. What is the hypotenuse formula?

Find The Length X To The Nearest Whole Number Ones

Solving for x yields the square root of 15, which is 3. Solved by verified expert. Example Question #10: How To Find The Length Of The Side Of A Right Triangle. Learn More: - What Are Decimal Numbers? A right triangle has one side equal to 5 and its hypotenuse equal to 14. Find the length x to the nearest whole number: 400. By clicking Sign up you accept Numerade's Terms of Service and Privacy Policy. All High School Math Resources. Unlimited access to all gallery answers. Rounding decimals to the nearest whole number or the tenths, hundredths, thousandths is easy! Does the answer help you? Since 8 is greater than 5 we have to round up in the tenths place. The theorem was credited to the ancient Greek philosopher and mathematician Pythagoras, who lived in the sixth century BC. Otherwise I will be taking them and writing you up.

Find The Length X To The Nearest Whole Number Two

Find the whole calculator, calculate to the nearest whole number, how to find nearest whole number. Answered step-by-step. The hypotenuse of the right triangle is the side opposite the right angle, and is the longest side. Now we solve for x: x 2 + 36 = 100. x 2 = 100 – 36. x 2 = 64. x = 8. The Pythagorean theorem calculator will solve for the sides in the same manner that we displayed above. Here's how to use Pythagorean theorem: - Input the two lengths that you have into the formula. We're going to add this by the coastline of 50 and that will be the answer for X. I can do that by multiplying 1200 to both sides of the equation. The sum of both legs squared equals the hypotenuse squared. Its third side is equal to: 9. Recall that a right triangle is a triangle with an angle measuring 90 degrees. Although it was previously used by the Indians and Babylonians, Pythagoras (or his students) were credited with being the first to prove the theorem. We have an excellent trigonometric functions calculator available for you. The other two angles must also total 90 degrees, as the sum of the measures of the angles of any triangle is 180.

Find The Length X To The Nearest Whole Number Of Systems

Gauthmath helper for Chrome. Do not surround her with a final answer. So if you are given any two sides of a right triangle, you can find the third with a little example: 9 But why Mr. If this is about as well, divided by sign of fifteen. The hypotenuse is 11. We will use the Pythagorean Theorem to solve for the missing side length. Over 3 40 multiply both sides by 340, and that is going to give you a value of 30 8. If I use 'x' for the unknown value of the length of the right side, then: tan(45. We'll use tangent since tangent is about "opposite over adjacent"... which would mean that the tangent of the 45. 10. x 2 + 22 = (√8)2 = 8. x 2 + 4 = 8. x 2 = 8 – 4. x 2 = 4. x = 2. Therefore b is equal to the square root of 171 or approximately 13. If you liked this post and want to learn more elementary math, try Smartick for free. To round a number to the nearest whole number, you have to look at the first digit after the decimal point. Take the square root of both sides of the equation to get.

Find The Length X To The Nearest Whole Number 2

X~ (Do not round until the final answer: Then round to the nearest whole number as needed). We have included the method to show you how you can solve your problem if you prefer to do it by hand. Rounding decimals to the tenths, hundredths, thousandths…. We use the Pythagorean Theorem and we calculate that 25 + 49 is not equal to 100. This is just an extension of the Pythagorean theorem and often is not associated with the name hypotenuse formula. Learn How to Estimate a Sum with Examples. So that's 35 degrees. Since it is less than 5, the number is closer to 5 than to 6, and so the rounded whole number is 5. 637* angle is equal to the length of the right side (which is opposite from the angle) divided by the top side (which is adjacent to the angle). The other triangle has to be 50.

Find The Length X To The Nearest Whole Number 1

Always look out for a side-to-hypoteneuse ratio of 3/5 or 4/5, or a side-to-side ratio of 3/4, in any right triangle, so that you may solve such triangles rapidly. The triangle has 180 180. We want to know what x is so we have to get it by itself on one side of the equation. Read on to answer "what is the Pythagorean theorem and how is it used? In a right triangle a hypotenuse has a length of 8 and leg has a length of 7. I know this measure i just got is 30 8.

Ask a live tutor for help now. Please ensure that your password is at least 8 characters and contains each of the following: Knowing the hypotenuse is the most important part of getting Pythagorean Theorem problems you do not label the sides correctly, you will end up with an answer that makes no sense. So if the coordinates are. This means the submarine is 627 feet under the surface. You can also think of this theorem as the hypotenuse formula. Round and Estimate Subtraction Problems. The silk was being used by Ayatollah.

Enjoy live Q&A or pic answer. Sometimes you may encounter a problem where two or all three side lengths missing. The distance between the two boxers in opposing corners is a straight line from any one corner to the other. Solve for (rounded to the nearest tenth). The Pythagorean Theorem gives us a 2 + b 2 = c 2 for a right triangle, where c is the hypotenuse and a and b are the smaller sides. 4838 is closer to 0. We can use the slope calculator to determine the slope of each side. Still have questions? We focus on the digit after the hundredths place (in the thousandths place), which is 3. Now, i'm just going to use law of sins, so sine of 30 over x is going to equal sine of 35. Put the length of the legs into the formula: 7²+ 9² = c².