erne9314 erne9314
  • 24-05-2021
  • Mathematics
contestada

A 50-foot ladder is leaning against a vertical wall and forms an angle of 75 degrees with the ground.

Respuesta :

samuelonum1
samuelonum1 samuelonum1
  • 25-05-2021

Answer:

height of the wall ] is 48.25ft

Step-by-step explanation:

Given data

Length of ladder= 50ft

Angle= 75°

We want to find the Height of the wall

Applying the SOH CAH TOA

sin ∅= opposite/hypotenus

sin 75= opposite/ 50

0.965= opposite/ 50

opposite=0.965*50

opposite=  48.25ft

Hence the height of the wall ] is 48.25ft

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