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It should be D because you have to multiply the radius by itself so 5x5=25
And to get the actual area you multiply 25 x pi = Area. The answer should be A= 25pi square meters
Answer:
The slope of the line is 4.
Step-by-step explanation:
The equation of a line has the following general format:
In which a is the slope and b is the y-intercept(the value o y when x = 0).
Line contains the points (2, 6) and (-1, -6).
This means that when , and when .
We replace both in the general equation and solve the system of equations.
So
------------
We have b as a function of a in the first equation, so
The slope of the line is 4.
Area of outside square = 10 x 10 = 100 square inches.
The shaded portion because the points are the midpoints of the larger lines is half the area.
Shaded square is 50 square inches.