Answer: (x + 1)² + (y - 6)² = 9
<u>Step-by-step explanation:</u>
The equation of a circle is: (x - h)² + (y - k)² = r²
Given: (h, k) = (-1, 6), r = 3
Input the given values into the equation:
(x - (-1))² + (y - 6)² = 3²
(x + 1)² + (y - 6)² = 9
Answer:
15
Step-by-step explanation:
because it's is 15 and you can add 15 5 times n get 75
9, 7
7.75 ft.
a^2 + b^2 = c^2
2^2 + b^2 = 8^2
4 + b^2 = 64
64 - 4 = b^2
60 = b^2
b = 7.75