3 years ago

Question from my math test.

Mathematics

1 answer:

erastova [34]3 years ago

3 0

Answer:

Step-by-step explanation:

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Natalija [7]

Answer:

x = 4.47

Step-by-step explanation:

Formula for hypotenuse:

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$x=\sqrt{4^2+2^2}$

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3 years ago

Can someone help me with this question please !

RoseWind [281]

Answer:

a) A triangle which the angles ratio is 1 : 2 : 3 is a 30º - 60º - 90º right triangle.

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$\text{sin}(30\º)=\frac{\text{Opposite side to x}}{19}$

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$\text{Opposite side to x}= 9.5$

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A fireman's ladder leaning against a house makes an angle of 50° with the ground. How long is the ladder if the ladder is 8 feet

antoniya [11.8K]

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