Circumference = 2πr = π multiply by 40
Area of a circle = πr2 = π multiply by 20 squared
I really hope that helps and best of wishes!!
Answer:
umm
Step-by-step explanation:
13
7/11 is already simplified, it cannot be simplified any further as both the numerator and denominator are prime numbers and it is not an improper fraction
Answer: (6,13)
Work:
- set them equal to each other
2x + 1 = 1/2x + 10
- multiply both sides by 2 to get rid of fraction
4x + 2 = x + 20
- solve for x and you get x = 6
- plug in to solve for y
2(6) + 1 = y
13 = y
Answer:
(2,-3)
Step-by-step explanation:
The solution of two equations graphed is their intersection point.
Which would be (2,-3)
