From an apartment window, a woman looks out at a cell phone tower 73 ft away.
The angle of elevation to the top of the tower is 32 degrees and the angle of depression to the bottom of the tower is 17 degrees.
How tall is the tower?
On a calm, clear day, a helium balloon is released and begins rising.
How high is the balloon if the angle of elevation is 38 degrees from a distance of 50 ft?
If a second reading of 56 degrees is taken 5 seconds later, how high is the balloon?
How fast is the balloon rising in mph?
Round to the nearest tenth.
The angle of elevation to the top of the tower is 32 degrees and the angle of depression to the bottom of the tower is 17 degrees.
How tall is the tower?
On a calm, clear day, a helium balloon is released and begins rising.
How high is the balloon if the angle of elevation is 38 degrees from a distance of 50 ft?
If a second reading of 56 degrees is taken 5 seconds later, how high is the balloon?
How fast is the balloon rising in mph?
Round to the nearest tenth.