Question

A pole of 5 m height casts a shadow of 3.5 m. What is the height of the other pole if
it casts 2.8 m shadow?​

Answer 1

Answer:

4 m

Step-by-step explanation:

tanx = perpendicular/hypotaneous = 5/3.5

y/2.8 = 5/3.5

y = 140/35

y = 4 m