water in cylinder = 1.179π in³
<h3>Further explanation</h3>
Volume is a derivative quantity derived from the length
The unit of volume can be expressed in liters or milliliters or cubic meters
The volume of the cylinder
V = πr².h
the volume of ball
V= 4/3πr³
volume of cylinder
volume of the ball
water in the cylinder
V cylinder - V ball
So we know that the area of a full circle is pi multiplied by radius squared
But for a semicircle the area is pi multiplied by radius squared divided by two
So, we do 3.14*3^2/2
Which is 14.13
In one hour he would cycle 18Km, therefore in a 1/4 hour the cyclist would ride a 1/4 of 18 = 4.5Km.
It is -aaaaaaaaaaaaaaaaaaaaaaaaaaa
Answer:
Step-by-step explanation:
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