Solve the problem.
-A conservation officer needs to know the width of a river in order to set instruments correctly for study of pollutants in the river. From point $\mathrm { A }$, the conservation officer walks 110 feet downstrean and sights point $B$ on the opposite bank to determine that $\theta = 60 ^ { \circ }$ (see figure). How wide is the river (round to the nearest foot)?

A) $95 \mathrm { ft }$
B) $220 \mathrm { ft }$
C) $64 \mathrm { ft }$
D) $191 \mathrm { ft }$

Question

Solve the problem.
-A conservation officer needs to know the width of a river in order to set instruments correctly for study of pollutants in the river. From point $\mathrm { A }$, the conservation officer walks 110 feet downstrean and sights point $B$ on the opposite bank to determine that $\theta = 60 ^ { \circ }$ (see figure). How wide is the river (round to the nearest foot)?

A) $95 \mathrm { ft }$ 
B) $220 \mathrm { ft }$ 
C) $64 \mathrm { ft }$ 
D) $191 \mathrm { ft }$

Quizplus · Accepted Answer

The Answer of Solve the problem.
-A conservation officer needs to know the width of a river in order to set instruments correctly for study of pollutants in the river. From point $\mathrm { A }$, the conservation officer walks 110 feet downstrean and sights point $B$ on the opposite bank to determine that $\theta = 60 ^ { \circ }$ (see figure). How wide is the river (round to the nearest foot)?

A) $95 \mathrm { ft }$ 
B) $220 \mathrm { ft }$ 
C) $64 \mathrm { ft }$ 
D) $191 \mathrm { ft }$

Solve the Problem A\mathrm { A }A , the Conservation Officer Walks 110 Feet Downstrean and Sights

Solve the Problem $\mathrm { A }$ , the Conservation Officer Walks 110 Feet Downstrean and Sights