Answer:
Area = 1808.64 cm
Step-by-step explanation:
Circumference of a circle = 2πr
Circumference = 150.72
π = 3.14
r = radius
150.72 = 2 x 3.14 x r
150.72 = 6.28 r
r = 150.72/6.28
r = 24cm
Radius = 24
Area of a circle = πr²
Area = 3.14 x 24²
Area = 3.14 x 576
Area =1808.64 cm
Answer:
Step-by-step explanation:
Given:
The two points on the line are and .
The slope of the line joining two points and is given as:
Here,
∴
Equation of line with a point and slope is given as:
Plug in -2 for , 3 for and -7 for . This gives,
Therefore, the equation of the line in vertex form is .
Answer:
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Step-by-step explanation:
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