Answer:
314 units²
Step-by-step explanation:
Centre of the circle = (0, 0)
Another point on the circle = (-6, -8)
![\text {Radius = }\sqrt{(0 - (-6))^2 + (0- (-8))^2}](https://tex.z-dn.net/?f=%5Ctext%20%7BRadius%20%3D%20%7D%5Csqrt%7B%280%20-%20%28-6%29%29%5E2%20%2B%20%280-%20%28-8%29%29%5E2%7D)
![\text {Radius = }\sqrt{6^2 + 8^2}](https://tex.z-dn.net/?f=%5Ctext%20%7BRadius%20%3D%20%7D%5Csqrt%7B6%5E2%20%2B%208%5E2%7D)
![\text {Radius = }\sqrt{100}](https://tex.z-dn.net/?f=%5Ctext%20%7BRadius%20%3D%20%7D%5Csqrt%7B100%7D)
![\text {Radius = }10](https://tex.z-dn.net/?f=%5Ctext%20%7BRadius%20%3D%20%7D10)
Area = π (10)² = 100π = 314 units²
Answer:
-2
Step-by-step explanation:
![(-3)^2+3(-3)-2\\=9-9-2\\=-2](https://tex.z-dn.net/?f=%28-3%29%5E2%2B3%28-3%29-2%5C%5C%3D9-9-2%5C%5C%3D-2)
Use 7 scale point.
132/20 = 6.6
to its better to use more than 6.6 scale. to make it easier use 7, so to avoid decimals
The answer is (0,-4),(1,0)
Answer:
124
Step-by-step explanation: