D. 10.48 because when two negatives are next to each other it becomes a positive and you add.
The figure is correctly described by
A Prism
D Solid
F Polyhedron*
_____
* By one definition, a polyhedron has "typically more than 6" plane faces bounded by polygons and joined at the edges. This figure has 5, so could be argued not to have enough faces to qualify as a polyhedron.
I believe you have to divide.
8/4=2.
Pls let me know if this helps
Five fractions that are near to the fraction two-thirds but not equivalent or 1/2 1/4 3/6 5/9 15/21.
Hope this helps!!!!