Answer:7/8 of an inch
Step-by-step explanation: 1 and 1/4 inch is 5/4 inches, which can be converted into 10/8
10/8-3/8=7/8
Answer:
1336
PLZ let me know if im wrong!!!
For any circle with Cartesian equation

,
we have that the centre of the circle is

, and the radius of the circle is

.
So in the case that

,
we essentially have that

.
So the centre of the circle is

, and the radius is

.
For a given
in the interval [0, 1], the corresponding cross-section is a semicircle with diameter
, so the area of the cross-section would be
.
The volume of the solid is then

There are 2,500 grams in 2.5kg