Answer:
≈ 11.34 units²
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
(x + 3.5)² + (y - 2.82)² = 25 ← is in standard form
with r² = 25 ⇒ r = 
= 5
The area (A) of the sector is calculated as
A = area of circle × fraction of circle
= πr² × 
= π × 5² ×
= π × 25 ×
= 
≈ 11.34 units² ( to the nearest hundredth )
The answer is: - 6 .
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Evaluate the value INSIDE the "bars".
b - a = -2 - 4 = -6 . The absolute value of the value inside inside the bars is the "positive" number of that value. The value is negative 6; so, the absolute value, or "magnitude", of "-6", is "6"; Then, then "-" (6) = -6. So the answer is: -6 .
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Answer:
Range!
Step-by-step explanation:
It's the range because it's subtracting largest and smallest number in the set.
X intercept = (-3, 0) (3, 0)
y int = (-2,0) (2,0)
Answer:
s
Step-by-step explanation:
