22 squared + 120 squared
14484
rad 14484 equals 122
the answer is b
Answer: 527.79
Step-by-step explanation:
since the formula is 2pirhx2pir^2 you would put into the calculator, 2pi7(5)x2pi7^2
Answer:
113
Step-by-step explanation:
f(x) =3x^2+8x-2
f(-5) = 3*5^2+8*5-2= 3*25+ 40-2 = 75 +40 -2 = 113
8.49 \2 = 4.245
So your answer would be 4.245
Yes, this is a typical pythagorean triad.
Since the theorem is:

And by inspection,

would be the hypotenuse,

25 = 9 + 16
RHS = 9 + 16 = 25 = LHS
Therefore, we have proved that the values fit into pythagoras' theorem, which means that the triangle is a right triangle (that is the central idea of this theorem).