rb22 rb22
  • 31-01-2018
  • Mathematics
contestada

when the sun's angle of elevation is 57°, a building casts a shadow 21 m long. how high is the building?

Respuesta :

jdoe0001 jdoe0001
  • 01-02-2018
check the picture below.

make sure your calculator is in Degree mode.
Ver imagen jdoe0001
Answer Link

Otras preguntas

What does the 2 represent in 2/4
what is the answer to1894 X267
Which is portable storage device these days ? PLEASE DON'T COPY ANSWER
ACTIVITY 2: RESEARCH In this sub section, learners need to collect data (information) about the concept "teenage pregnancy". The aim of this exercise is to giv
Which tool provides the most granular information to help in the identification of malware?
How would the Roman roads help to maintain the empire over time?
Read the following paragraph: "Creating a comfortable and functional living room doesn’t require a degree in architecture or a two-year subscription to interior
below e the 18. Higher Order Thinking a. Find the sum of the expression (-13.2) + 8.1.
Drag each label to the correct location on the graph. The position-time graph describes the motion of a moving object. Describe the motion represented by each s
Helppppp please nowwww helpppp