A lamina occupies the part of the disk x2 + y2 ≤ 81 in the first quadrant. Find its center of mass if the density at any point is proportional to its distance from the x-axis.

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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452,489 to the nearest thousand is 452,000

i will pick c put check it over to be sure

step-by-step explanation: