jsal0801 jsal0801
  • 19-07-2017
  • Mathematics
contestada

The length of the shadow of a building is 100 meters
What is the height of the building
A. 50m
B. 100m
C. 200m
D. 55m

Respuesta :

jdoe0001 jdoe0001
  • 19-07-2017
check the picture below.

make sure your calculator is in Degree mode.
Ver imagen jdoe0001
Answer Link
Аноним Аноним
  • 19-07-2017
Ok we can do it now

tan 45 = h / 100

h = 100 tan45  = 100*1 = 100 m

answer is 100m


Answer Link

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