Question

The length of shadow of a building is 90 meters,as shown below:


What is the height of the building?

A. 180 m

B. 51.96m

C. 155.88m

D.60m

Answer 1

the answer would be A

Answer 2

Answer:

51.96

Step-by-step explanation:

tan30degrees=x/90

0.5773502692(90)=x

x=51.96 meters