32% adults favor the use of unmanned drones by police agencies. Twelve u.s. adults are randomly selected. Find the probability t
1 answer:
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Step-by-step explanation:
Let ABC be a right angled triangle where there's a right angle in B . Let the measure of the angle BAC be ∅. So,
Also,
Now adding the values of sin^2∅& cos^2∅,
But we know that
by applying Pythagorean Theorem
So ,