A = (2+9)/2
a = 11/2
a = 5.5
__________________
b = (4+4)/2
b = 4
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d = √(9-2)²+(4-4)²
d = √7²+0²
r = 3,5
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(x-a)² + (y-b)² = r²
(x-5.5)² + (y-4)² = 3,5²
(x-5.5)² + (y-4)² = 12.25
Answer:
38.6%
Step-by-step explanation:
Answer is: -17+6+(-3)=-14
Step-by-step explanation:
Hope it will help you...
Answer:
sorry I am in high school so I don't really remember learning about this
Step-by-step explanation:
