Answer:
Not enough information
Step-by-step explanation:
Answer:rectangular
Step-by-step explanation:
Area of the shaded region is 540 – 65.25π.
Solution:
Length of the rectangle = 12 + 9 + 6 + 3 = 30 in
Width of the rectangle = 18 in
Radius of the larger circle () = 12 ÷ 2 = 6 in
Radius of the medium circle () = 9 ÷ 2 = 4.5 in
Radius of the smaller circle () = 6 ÷ 2 = 3 in
Area of the shaded region = Area of the rectangle – Area of the larger circle – Area of the medium circle – Area of the smaller circle
Area of the shaded region is 540 – 65.25π.
The coordinates of the image after a reflection over the x-axis are A(-2,3) ,B(0,3), and (-1,1).
Given The coordinates of the triangle ABC are A(-2,3) B (0,3) and C(-1,-1).
We know that the coordinates of x axis used to be positive in first and fourth quadrant. The coordinates of y axis used to be positive in second and first quadrant. The coordinates of x axis are to be negative in second and third quadrant. The coordinates of y-axis used to be negative in third and fourth quadrant.
We have to reflect the triangle over x-axis so the values of y-axis needs to be positive. So we need to just convert the coordinates of y to positive numbers which will make the coordinates as under:
A (-2,3) will not change because it is already positive.
B(0,3) will not change as it is is also positive.
C(-1,-1) will change to (-1,1)
Learn more about coordinates at brainly.com/question/17206319
#SPJ10
Step-by-step explanation:
f(x) = + 8
x = 10?
f(10)= +8
no change