# Centroid by Integration

## Integral calculus: Centroid of area bounded by $y = 2(1 + x^3)$ and the coordinate axes

Help please. Find the centroid of the area. Where the area bounded by the curve y=2(1+x^3) and the coordinate axes

## Centroid of area bounded by parabola and line

Patulong po....
Find the centroid of the area bounded by the curves y=2x and y^2 =4ax using polar coordinates.

## Centroid of Polar Curve by Integration

Patulong po for this problem. I really need to know the solution of this.
find the centroid of the area enclosed by the cardioid r=a(1+cos theta).