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23 votes
23 votes
Hello can you help me solve this question and if you are reading this is a homework assignment

Hello can you help me solve this question and if you are reading this is a homework-example-1
User Rajan Prasad
by
3.4k points

1 Answer

10 votes
10 votes

First, we are gonna calculate y


\tan 15.8=\frac{y}{128\text{ ft}}
y=128\cdot\tan 15.8
y=36.22\text{ ft}

Now the total height:


\tan 32.7=\frac{h}{128\text{ ft}}
h=128\cdot\tan 32.7
h=82.17\text{ ft}

Now x would be the difference h - y


x=h-y
x=82.17-36.22\text{ ft}
x=45.95\text{ ft}

x = 46 ft

User Pmn
by
3.0k points