Assuming rotation is about origin, then
R180: (x,y)->(-x,-y)
So
A(6,8)->A'(-6,-8)
B(6,12)->B'(-6,-12)
C(10,12)->C'(-10,-12)
Answer:
7: 22,200
Step-by-step explanation: it's 26 cents out of a dollar so it would be 26 percent of the total or 30,000
30,000 • 0.26 = 7800
30,000 - 78000 = 22,200
Answer:
A and C
Step-by-step explanation:
The volume of a cylinder is the area of a circle times the height.
h
A = Plugging things in we'd have 
12. Which is pi x 64 x 12. Which is pi x 768. Which is 768 pi.
Basically use the same method for the other two questions
g'day
-birb
Answer:
The Area of a circle is
πr2=808.64
(3.14)r2=808.64
Divide both sides by 3.14
r2=257.5286624
Square root both sides to get radius
r=16 feet
Step-by-step explanation:
