Answer:
Step-by-step explanation:
The equation of a circle is where is the center of the circle and is the radius of the circle.
Given that and it passes , their distance between each other must the radius of the circle, so we can use the distance formula to find the radius:
Therefore, if the length of the radius is units, then , making the final equation of the circle
1. you can cut this in half to make a 2 by 3 rectangle and a 2 by 2 square. 2 times 2 is 4. 2 times 3 is 6. 6 plus 4 is 10 which is the area.
2. same thing but its 3 shapes.
3. well 7 times 7 is 49 so 7 times 6 if 42 so 6 weeks.
4. 1/4
5. 7:45
6. 10 kilos.
Do you need to use SOH-CAH-TOA??
Answer:
B
Step-by-step explanation:
let me know if you want an explanation :))
They must have the same variable with the same exponent. The coefficient doesn't matter much.