The 'x' in x^2-7x-30=0 is 4.
Answer:
0
Step-by-step explanation:
Slope formula y2-y1/x2-x1
-4-1/8-8
simplify
-5/0
slope is 0
Answer:
21.9 ft
Step-by-step explanation:
The area of a square is the square of the side length, so the side length is the square root of the area:
... s = √(479 ft²) ≈ 21.886 ft
This is approximately 21.9 ft.
Step-by-step explanation:





The area of the semi-circle is 189.97
Answer:
50.27
Step-by-step explanation: