Sgtkululu7
contestada

Dr. Black is standing 15 feet from a streetlamp. The lamp is making his shadow 8 feet long. He estimates that the angle of evelation from the tip of his shadow to the top of the streetlamp is 50 degrees. To the nearest foot, the streetlamp is about
Answer please ( no picture, a word problem )

Respuesta :

nsiahkobina0
the base of the triangle is 15 + 8 = 23 feet
 and the angle is 50 degrees
to find the height of the street lamp
 multiply the base ( 23) by the Tan(50)
tan(50) x 23 = 27.41 feet rounded to nearest foot would be 27 fee
 
matthewmurphyable

Answer:

it's 27 feet. just 27 don't add the decimal values or it'll count it as wrong

Step-by-step explanation

trigonometry

Otras preguntas