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# Help

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142
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+956

Can someone help me with this, please?

Julius  May 18, 2018

#1
+94100
+3

draw a pic and you will see that

$$tan 20=\frac{x}{250}\\ x=250tan 20$$

250*tan(20) = 90.9925585665

The wind is blowing at 91km/hour

Melody  May 18, 2018
#1
+94100
+3

draw a pic and you will see that

$$tan 20=\frac{x}{250}\\ x=250tan 20$$

250*tan(20) = 90.9925585665

The wind is blowing at 91km/hour

Melody  May 18, 2018