Mathematics: When a volcano erupts, the height of the peak is reduced and the upper portion is removed. The height of a volcano after it erupted was 8,219.5 feet. This was 85% of the original height. What was the original height?

sin S = ≈ 0.88;sin R =≈ 0.47;cos S =≈ 0.38;cos R = ≈ 0.92;Hope this works! ;)...

When a volcano erupts, the height of the peak

erenackermanlevijaeg

28.01.2022

9,670

Step-by-step explanation:

8,219.5 ÷ 85% (0.85) = 9,670

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oofoofoof1

10.01.2020

sin S = $\frac{15}{17} \\$ ≈ 0.88;

sin R =

≈ 0.47;

cos S =

≈ 0.38;

cos R = $\frac{12}{13}$ ≈ 0.92;

Hope this works! ;)

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