Saturday

February 28, 2015

February 28, 2015

Posted by **mier** on Sunday, March 9, 2014 at 7:43pm.

- math trig -
**bobpursley**, Sunday, March 9, 2014 at 8:13pmdraw the figure. let h height of momnument. Let d be the distance from the bottom of the tower to the bottom of the monument.

Draw a dotted horizonal plane from the top of the monument to the tower. Let the distance from this line to the top of the tower be 145-h

from the lower triangle, d/145=sin(90-31) solve for d.

Now knowing d, look a the top triangle (base dotted line

d/(145-h)=sin((90-13) you know d, so solve for h.

**Answer this Question**

**Related Questions**

MATH TRIGO-PLSSS ANSWER CLEARLY COZ IM VERY LOW IN - A TOWER AND A MONUMENT ...

trgonometry - a tower and a monumement stand on a level plane. The angles of ...

trig - A man standing 9 meters above the ground observes the angles of elevation...

trig - A man standing 9 meters above the ground observes the angles of elevation...

Trigonometry - A 30foot flagstaff is fixed in the center of a circular tower 40 ...

trig - The angle of depression of the top and bottom of a tower as seen from the...

early trig - A monument stands on level ground. The angle of elevation of the ...

plane and trigonometry - a 30 foot flagstaff is fixed in the center of a ...

math - from the top of a cliff 50 m high the angle of depression of the top and ...

trig - a tower standing on level ground is due north of piont N and due west of ...