Answer:
Step-by-step explanation:
To solve this problem we first need to find the diameter of the circle. We are told the point 
is the circle, so we can assume it is the center of the circle. To find the diameter we can use the Pythagorean Theorem:
The diameter is 
units, which means the radius is 
. From here we can calculate the area of the circle:
Now we need to subtract the area of the triangle from the area of the circle. Calculate the area of the triangle:
Subtract the triangle area from the circle area to get the area of the shaded area:
Answer:
whew~ lots of this....
Step-by-step explanation:
1. 6
2. 4ft
3. 64
4. 8
5. 10
6. 80
7. 144
Answer:
1 apple, 10 fingers, 6 flowers
Step-by-step explanation:
Apples are like terms, so 2-1=1 apple.
Fingers are like terms, so 12-2=10 fingers.
Flowers remains unchanged, since no other terms are like terms (have flowers following the number).
2x-2y=10
Y=-5.5
Sub y into the equation and solve for x
2x-2(-5.5)=10
2x+11=10
2x=10-11
2x=-1
X=-1/2
Hope this helps!
