00:01
In this problem we have been given the dimensions of the chocolate chip which are circular disk and that has the diameter of 8 .5 plus minus 0 .02 centimeters.
00:13
These are the uncertainties given here.
00:16
Even the thickness we have for the circular disk and now we need to figure out the volume of this cookie and even we need to compute the uncertainty in the volume.
00:31
So first, the diameter is given.
00:34
Let's figure out the radius, and the radius will be half of the diameter.
00:39
So we just divide the diameter by two, and we get the radius.
00:46
So basically here, if we talk about the volume, volume will be pi d square by four.
00:54
That's the area times the thickness.
00:59
So here we see, in order to compute the volume, we can just take in their numbers so pi that's 3 .14 approximately d square that's 8 .5 square times the thickness that's 0 .05 divided by 4 so when we compute them we get the volume so let's multiply 3 .14 with 8 .5 whole square times 0 .05 divided by 4 we get this as 2 .84 approximately and the unit will be cubic centimeter...