Answer:
37.70 cm^2
Step-by-step explanation:
area of circle with radius 4 cm = (pi)r^2 = 3.14159 * (4 cm)^2 = 50.27 cm^2
area of circle with radius 2 cm = (pi)r^2 = 3.14159 * (2 cm)^2 = 12.57 cm^2
difference in areas = 37.70 cm^2
Answer: 60 cm3
Explanation:
Hi dear,
use this formula:
y - y1= m(x-x1)
Y1 = -3
X1 = 0
m = 4
y-(-3)=4(x-0)
y+3=4x
y=4x-3
Answer:
You're a wonderful person
Step-by-step explanation:
Glad you got the help you needed, and hope you have a great day!
