If you are standing 300ft from a building and the building is 200 ft tall, what is the angle of elevation formed with the ground
when you look up and see the top of the building.
Plz help me out
Plz help me out
1 answer:
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Answer:
p = 8
Step-by-step explanation:
Let one root of the eqn. be alpha . Other root is 1/alpha .
We know that product of both roots of an quadratic eqn. is c/a where "c" is the co-efficient of the constant & "a" is the co-efficient of x^2.
Here "c" is p-4 & "a" is 4. And the product of roots is 1 ( ∵ prdouct of a number and its reciprocal is 1 )