I'm assumig you meant ?=pi
so the area of the sector would be the area of the circle times the fraction of the circle that is
the fraction of the circle would be degrees/360 since 360 degrees in a circle
and area of course is pir^2
so
r=8
degrees=120
so
area=pi8^2 times 120/360
area=64pi times 1/3
area=64pi/3
I think you mean 64/3 pi in²
so D is the answer
Three plus four times twelve
1. All the Y values decrease by 3, so this is a linear function.
Answer would be the third choice.
2. First, factor 2 out of the equation. Then divide both sides by 2. After that use the quadratic formula to solve for x.
X = 0.94, -3.19 The third choice is the answer
3. subtract 17 from both sides, now you have a polynomial. Using the quadratic formula to solve for X, the answer is 3.25, -5.24
Answer:
6ft tall tent = 9ft shadowby that logic, 6ft shadow - 3 = 3ft tall cardboard box. Brainiest please if correct
Step-by-step explanation:
Answer:
Option 3
Step-by-step explanation:
the symbol your question is showing is "greater than or equal to"
when a line includes "or equal to", the circle will be filled in. also, since the symbol is going towards 5, it is considered a greater than symbol. so, you'd want to choose the option with a filled in circle and an arrow pointing to the right.
since option 3 has a filled in circle and has its arrow pointing towards the positive (or right) side of the line, it should be option 3.