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3 years ago

11

Can someone help me? Thanks! :)

2 answers:

attashe74 [19]3 years ago

7 0

Answer:

75 is the length of the third side

Ratling [72]3 years ago

5 0

Answer:

The unknown side to the triangle is 75 cm.

Step-by-step explanation

Let x be the length of the unknown side:

x^2 + 40^2 = 85^2

x^2 + 1600 = 7225

x^2 = 7225 - 1600

x^2 = 5625

x = 75

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san4es73 [151]

Answer: First option is correct.

Step-by-step explanation:

Since we have given that

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As we have given that x= - 1

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So, the value of the function is -5.

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3 years ago

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