Help help help :) I don’t know and please no fake answers
2 answers:
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Answer:
A=52.8 miles (approximately)
Step-by-step explanation:
We can assume that this triangle is not a right angle, therefore we cannot use Pythagorean theorem. Let's use the Law of Sines:
Where A is unknown, a=28 miles, b=32 miles, B=87°
Therefore by law of sines we have:
By multiplying 28 to Isolate sin(A) we have:
To cancel out sine on the right, we must multiply both by the inverse sine and so:
<h2>Answer:</h2>
Yes.
Step-by-step explanation:
To tackle such questions use the Pythagoras Theorem.
Provided a triangle whose sides are 3√2, 3√3 and 3√5 and are asked to check or determine if the sides form a right triangle or not.
We know that hypotenuse is the longest side. Let's call 3√5 = Hypotenuse side, 3√2 = Perpendicular and 3√3 = Base. So,
Using formula: (Hypotenuse)² = (Perpendicular)² + (Base)²
LHS = RHS
<u>So, from above calculations we can say that the given sides form a right triangle.</u>