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3 years ago

If a 45 degree 45 degree 90 degree triangle has a hypotenuse length of 12 find the leg length

Mathematics

1 answer:

AURORKA [14]3 years ago

7 0

Answer:

<h2>Leg length = 8.5</h2><h2 />

Step-by-step explanation:

let x represent the leg length

if we use the Pythagorean theorem we get:

x² + x² = 12²

then

2x² = 12²

Then

x² = 144/2 = 72

then

x = √(72)

=8,485281374239

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<h3>What is arithmetic?</h3>

Mathematical arithmetic is the study of the properties of the standard operations on numbers, such as addition, subtraction, multiplication, division, exponentiation, and root extraction. One of the branches of mathematics, 1a, deals with the application of addition, subtraction, multiplication, and division to nonnegative real numbers, sometimes including transfinite cardinals.

Given Data

Here, 5 in 15.2 is 1/10 times to 3.5.

The 5 in 3.5 is therefore $\frac{1}{10}$ times the 5 in 15.2, and likewise.

The value of 5 in 3.5 times the value of the 5 in 15 is the sentence that compares correctly with the values.

To learn more about arithmetic, visit:

brainly.com/question/1884833

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