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nika2105 [10]
2 years ago
8

Find the length of the third side. If necessary, round to the nearest tenth.

Mathematics
1 answer:
IceJOKER [234]2 years ago
3 0

Answer:

a = 6

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2+b^2 = c^2  where a and b are the legs and c is the hypotenuse

a^2 + 8^2 = 10 ^2

a^2 +64 = 100

a^2 = 100 -64

a^2 = 36

Take the square root of each side

sqrt(a^2) = sqrt(36)

a = 6

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Answer:

The length is 30 (which you aready said) and the width is 40

Step-by-step explanation:

1200/30=40

(another way)

120/30=4 (multiply each side by ten)

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Step-by-step explanation:

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3 years ago
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2.30/7.5

Step-by-step explanation:

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3 years ago
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