Area of the sector is 10 in²
Step-by-step explanation:
- Step 1: Find the area of the sector where radius = 5 in and central angle = 60°
Area of the sector = πr² (C/360), where r is radius and C is the central angle
⇒ Area = 3.14 × 5² × (60/360)
= 3.14 × 25 × 1/6
= 78.5/6 = 13.08 in² ≈ 10 in²
Answer:
Step-by-step explanation:
A because it’s a an event the only people that like basketball would go to plus not everyone is there so it doesn’t prove it’s the more popular sport in the whole school just at that championship
Answer:
C.
THis is a right angle making it 90°
Therefore, 6x-15) + x = 90
Step-by-step explanation:
D and c that’s what I would say the answered are
To get the function y = <span>-2+5sin(pi/12(x-2)), the maximum value can be determined by differentiating the function and equating it to zero. The value of x will give the maximum value of the function.
dy/dx = 5 cos (pi/12 (x-2)) (pi/12)
dy/dx = 5 pi/12 cos(pi/12 (x-2))
Equate to zero</span>:
<span>5 pi/12 cos(pi/12 (x-2)) =0
pi/12 (x-2) = 3pi/2
x = 8
Substituting,
y= -2 + 5sin( pi/12 (8-2)
y = -1.86
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