The solution to the problem is as follows:
Here you have to consider a triangle.
The height is 396 m.
The base is 332 m.
So cos(angle) = 332/396 = 0.838
Here we can say angle = inverse of cos(0.838).
So angle = 33 degree (approx).
Cos(33) = 0.838.
Find theta.
Do arctan 70/30.
arctan is the tan button to the negative 1 power (tan ^ -1).
It should be the same button as tan, just need to press shift/2nd.
I hope my answer has come to your help. God bless and have a nice day ahead!
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