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3 years ago

The dimensions of a right triangle are shown in the diagram.

Mathematics

1 answer:

ryzh [129]3 years ago

3 0

Answer:

18.4 cm

Step-by-step explanation:

For this problem, you would use <em>Pythagorean Theorem </em>or a^2+b^2=c^2. Don't forget that the c in the formula is always your hypotenuse or the longest side of the triangle. The a and the b are always the legs of the triangle. (It doesn't matter which leg is which letter) The hypotenuse is also always across from the 90 degree angle. <u>Picture the 90 degree angle as an arrow pointing to the hypotenuse.</u> In this case, the hypotenuse (or c) is 20.7 cm. Now all you have to do is plug and chug! I hope this helps you and thanks for asking your question!!

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2 years ago

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3 years ago

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rusak2 [61]

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Step-by-step explanation:

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= 3 3/4 + 2 3/5

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