Volume of irregular shapes using integration
Asked by admin @ in Math viewed by 500 People
Prepare a chart displaying volume of irregular shapes using concepts of integration?? microproject he please explain??
Asked by admin @ in Math viewed by 500 People
Prepare a chart displaying volume of irregular shapes using concepts of integration?? microproject he please explain??
Answered by admin @
Answer:
Step-by-step explanation:
We take a differential element at a altitude y with width dy. The volume (assuming the differential element to be a cylinder ) is
Then we need to integerate .
Volume of hemisphere is
V = π∫₀ x2dy
Evaluating that within proper limits you get.
V = 2πr³ / 3
Now the volume of full sphere would be twice of that.
So,V =4πr² /3
The basics method to find volume is to be able to identify the proper differential elements and then find the function that would help integerete the differential volume easily.
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