Acircle has a sector with area 1/2 3.14 and central angle of 1/9 3.14 radians

Area of circle is 9π

Step-by-step explanation:

Step-by-step explanation:

The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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john got lost so he didn't know what to do and it was crazy because he didn't except it

step-by-step explanation:

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