2 years ago

What is the approximate angle made by the stairway with the ground?

Mathematics

1 answer:

Ratling [72]2 years ago

3 0

Answer: C

Step-by-step explanation:

$\sin x=\frac{13}{18}\\\\x=\sin^{-1} \left(\frac{13}{18} \right) \approx \boxed{46.24^{\circ}}$

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djyliett [7]

So for part a the answer with be 11/6
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3 years ago

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Given that €1=£0.72 how much is €410 in £ what is the £ to € exchange rate

Virty [35]

Answer:

As per the given statement:

€1 = £0.72

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then;

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3 years ago

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igor_vitrenko [27]

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Now this equation is much simpler!

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Step-by-step explanation:

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Step-by-step explanation:

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