Question

37.
The shadow of a tower standing on a level plane is found to be 50 m longe when sun's
elevation is 30°. Then when it is 60°. Find the height of the tower.​

Answer 1

Blablablablabla

Step-by-step explanation:

Answer 2

Answer:

in abc triangle

tan 60=h/bc

/3 bc =h___(1)

in triange abd

tan30 =h/50+bc

1/root 3=h/50+bc

50+bc/root 3=h____2

equating 1 and 2 we get bc=25

25root 3=h

25×1.732=43.3