The longest side of a right triangle is the hypotenuse.
The hypotenuse of a right triangle needs to equal the square root of the sum of the two sides Squared of the triangle. This is Known as the Pythagorean theorem.
Hypotenuse = sqrt( 12^2 + 30^2)
= sqrt(144 + 900)
= sqrt(1044)
=32.31
45 is greater than 32.31
Answer: Choice C) 
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Work Shown:

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Side notes:
= almost close to 484 million
= close to 93 million
= just a bit under 391 million
Answer:
r = 8
Step-by-step explanation:
59 = 7r + 3
Switch sides:
7r + 3 = 59
Subtract 3 from both sides:
7r = 56
Divide both sides by 7:
r = 8
Answer:
the 4th option because 24 months times the amount plus the 39.99 to set up would get you a final answer
1/4q = 3w + 3...multiply both sides by 4
q = 4(3w + 3)
q = 12w + 12 <===