Hello!
ANSWERS:
The area of the circle is 200.98 ft^2.
The circumference of the circle is 50.24 feet.
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EXPLANATION:
We must use formulas to find the area and circumference of a circle.
A = pi × r^2
C = 2 × pi × r
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We know that pi equals approximately 3.14 and the radius of the circle is 8 feet. That is all we'll need to find the area and circumference of the circle.
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AREA:
A = pi × r^2
A = 3.14 × 8^2
A = 3.14 × 64
A = 200.98 feet^2
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CIRCUMFERENCE:
C = 2 × pi × r
C = 2 × 3.14 × 8
C = 6.28 × 8
C = 50.24 feet
Answer:
Step-by-step explanation:
Given that the line passes through two points (-1,2) and (6,3)
Slope of the line passing through (x1,y1) and (x2,y2) is y2-y1
x2-i1
Hence slope of our line =
(3-2)/(6+1) = 1/7
So in slope intercept form the equation would be
y = 1/7 x +C
to find C
Since (-1,2) lies on the line substitute these in the line equation
2 = 1/7(-1)+c
C = 2+1/7 = 15/7
Hence equation in slope intercept form is y=x/7+15/7
The coordinates of vertex F' would be (4,5). Since your original coordinates are twice the new coordinates, you'd have to divide the old coordinates by 2 to get the new coordinates of (4,5).
The Answer "45H=P" because you're gaining 45 dollars per hour so if you work one hour you gain 45 dollars. Hope I helped :)
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