2 years ago

Need some help please

Mathematics

1 answer:

katovenus [111]2 years ago

8 0

Answer:

the answer is 40.1 cm

Step-by-step explanation:

$\cos( \alpha ) = adjacent \div hypotenuse$

The adjacent in the triangle is 23cm and the Alpha is 55 degrees, so just insert the formula to find the adjacent which is x .

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3 years ago

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3 years ago

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Answer:

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