harleyannemarti harleyannemarti

03-02-2020
Mathematics

contestada

The length of a trees shadow is 20 feet when the angle of elevation to the sun is 40 how tall is the tree

Respuesta :

MathPhys MathPhys

03-02-2020

Answer:

16.8 feet

Step-by-step explanation:

Tangent = opposite / adjacent

tan 40° = h / 20

h = 20 tan 40°

h = 16.8

The tree is approximately 16.8 feet tall.

Answer Link

Otras preguntas

I need number 10 please. Help!!!! SOS

Which twentieth-century president am I? I entered office in the midst of the worst economic depression this country has seen. I had a plan though, a New Deal,

1. How do cultural differences contribute to conflicts over environmental issues? 2. What is the value of self-reflection in preparing for one’s future?

In an employee database, which data type would you use to categorize an employee as either male or female? A. autonumber B. binary C. Boolean D. number E. text

What is the similarity ratio of the smaller to larger similar cylinders? smaller cylinder d=12 height=20 larger cylinder d=18 height=30

pls help I know this I may seem dumb

How do I solve this problem

A prism with a volume of 875 m³ is scaled down to a volume of 448 m³. What is the scale factor?

The volume of a cone is six pi cubic inches what is the volume of a cylinder having the same base and same height

Which numbers are necessary to solve this problem? A fence company has been in business for 18 months. It makes 450 white posts and 200 beige posts a day. How