Which graph represents the function f(x)=0.2x+3?
2 answers:
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Answer:
tan θ
Step-by-step explanation:
The value X, is the opposite of your angle 24°, and you have the value of the line adjacent to your angle (12)
Tan θ =
Answer:
The perimeter of the square 12√2 inches.
Step-by-step explanation:
See the diagram attached.
From the diagram, ABCD is the square and AC and BD are the diagonals and they intersect at O.
Now, given that, AC = BD = 6 in.
So, from Δ AOB, AO = 3 inches, BO = 3 inches, and AB = a unit (Side of the square)
{Since the diagonals of a square bisect each other perpendicularly}
So, we can write using the Pythagoras Theorem,
AB² = AO² + BO²
⇒ a² = 3² + 3²
⇒ a = 3√2 inches.
Therefore, the perimeter of the square = 4a = 4 × 3√2 = 12√2 inches. (Answer)
