So the volume of the two rounded ends (half-spheres) of the capsule can be calculated together asif they are one sphere; hence 3/4*π*0.375^3. The volume of a cylinder is the (surface)area of the base which is a circle if you take away the rounded ends for which we already calculated the volume. The surface of the circle base is π*0.375^2. So times that with the length of the cylinder for 0.75π*0.375^2.
Just as you used the measurements for a sphere to calculate the combined volume of the rounded ends; so also use the measurement of a sphere to calculate the combined area for the rounded ends.
Thanks
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How do you differeriate which one is a closed cylinder and which one is a open cylinder
Mam how do you go back to the calculate
This is not clear please improve tbe quality
So the volume of the two rounded ends (half-spheres) of the capsule can be calculated together asif they are one sphere; hence 3/4*π*0.375^3.
The volume of a cylinder is the (surface)area of the base which is a circle if you take away the rounded ends for which we already calculated the volume. The surface of the circle base is π*0.375^2. So times that with the length of the cylinder for 0.75π*0.375^2.
Just as you used the measurements for a sphere to calculate the combined volume of the rounded ends; so also use the measurement of a sphere to calculate the combined area for the rounded ends.
The presenter (Dina?) explains at the start of the question why the radius is 0.375 and why the length of the cylinder is 0.75
@@emiledanielbouwer6963 Can you please explain to me why the radius of the cylinder is 0.75
@@mahle.The radius is not 0,75. She made a mistake
oh man, this is soo lame, stop stop and get lost
That's why u ended up working at kfc
@@saintxxv7189😂😂😂😂😂😂
That's a harsh one😂😂😂😂