Math

QuestionFind the hypotenuse xx of a right triangle with a base of 20 units and a height of 10 units. Round to the nearest hundredth.

Studdy Solution

STEP 1

Assumptions1. The triangle is a right triangle. . The length of the base is20 units.
3. The length of the height is10 units.
4. We are looking for the length of the hypotenuse xx.

STEP 2

We will use the Pythagorean theorem to solve this problem. The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.
x2=base2+height2x^2 = base^2 + height^2

STEP 3

Now, plug in the given values for the base and the height to calculate the square of the hypotenuse.
x2=202+102x^2 =20^2 +10^2

STEP 4

Calculate the square of the hypotenuse.
x2=400+100=500x^2 =400 +100 =500

STEP 5

Now that we have the square of the hypotenuse, we can find the length of the hypotenuse by taking the square root of x2x^2.
x=x2x = \sqrt{x^2}

STEP 6

Plug in the value for x2x^2 to calculate the length of the hypotenuse.
x=500x = \sqrt{500}

STEP 7

Calculate the length of the hypotenuse.
x=50022.36x = \sqrt{500} \approx22.36The length of the hypotenuse xx is approximately22.36 units, rounded to the nearest hundredth.

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