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Allushta [10]
3 years ago
10

What is the area of a circle with a radius of 5 units?

Mathematics
2 answers:
pogonyaev3 years ago
6 0
Pie r squared= area
3.14 x 5squared =
3.14 x 25 = 75.8
area= 75.8
baherus [9]3 years ago
5 0
A=pi(c/2)^4=pi^2/c^216=(5pi)^2/8=25pi^2/8
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3 years ago
Determine the intercepts of the line. y = 5 x − 1 3 y=5x−13
sweet-ann [11.9K]
Y-intercept = -13
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() is the x-intercept. To find the x-intercept, you need to replace values into the equation. Since the coordinates for the x-intercept consist of y being 0, you must replace y in the equation. with 0.
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Get rid of the -13 by adding it onto both sides. -13 is negative and the opposite of a negative is positive, thus making you add to get rid of -13.
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Therefore the coordinates (2.6,0) represent the x-intercept, or just 2.6.

I hope this helped.
6 0
3 years ago
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