Saturday

August 30, 2014

August 30, 2014

Posted by **sarah** on Thursday, March 29, 2012 at 10:39am.

- geometry -
**Steve**, Thursday, March 29, 2012 at 12:06pmLet h be the height

Using similar triangles,

h/9 = 3/15 = 1/5

h = 9/5 = 1.8m

- geometry -
**Anonymous**, Friday, May 18, 2012 at 2:34pmIf the measure of ÐDAB = 50°, and ÐDAC = 20°, what is ÐCAB?

**Related Questions**

Analytic Geometry(Math) - a person 6 ft. tall s standing near a street light so ...

Geometry - A 195 cm person casts a 2.1 m shadow in the light of a street lamp. ...

Calculus - A street light is hung 18 ft. above street level. A 6-foot tall man ...

geometry - A person 6 ft tall is standing near a treet light so that he is 4/10 ...

trig - Lindsay is out one night and notices that her body casts a shadow that is...

trig - Lindsay is out one night and notices that her body casts a shadow that is...

math - how tall is a flag pole when a person is standing 12 meters away and he ...

College Algebra - If a person is 66 inches tall is standing 15 feet away from a ...

MATH WORD PROBLEM - MEASUREMENT: A woman is 5 ft tall and her shadow is 4ft long...

geometry - a boy stands 1 meter away from a lamppost. he is 1.8 meters tall and ...