We know that the equation for Diameter is r^2(2*r), thus:
12/2=6
Your radius is 6.
A=
r^2 (pi*r^2)
Thus, your area is 113.1
Answer:
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Step-by-step explanation:
35/3 - 1 1/2
Hope I help you.
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Answer:
x³ - 5x² + 8x - 6
Step-by-step explanation:
f(x) × g(x)
= (x² - 2x + 2)(x - 3)
Each term in the first factor is multiplied by each term in the second factor, that is
x(x² - 2x + 2) - 3(x² - 2x + 2) ← distribute both parenthesis
= x³ - 2x² + 2x - 3x² + 6x - 6 ← collect like terms
= x³ - 5x² + 8x - 6
x/r - s = t
Add s to both sides.
x/r - s + s = s + t
x/r + 0 = s + t
x/r = s + t
Multiply both sides by r.
r(x/r) = r(s + t)
x = r(s + t)
Understand?