3 years ago

The length of a shadow of a building is 30 m. The distance from the top of the building to the tip of the shadow is 36 m.

Mathematics

1 answer:

PIT_PIT [208]3 years ago

7 0

Answer:

the answer is 19.89

Step-by-step explanation:

round it

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Look at the Unit Circle to see that cos = $\frac{\sqrt{3}}{2}$ at 30° and 330° ( which is equivalent to π/6 and 11π/6)

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