Answer:
sometimes
Step-by-step explanation:
We can consider the example of a cuboid.
It is a rectangular solid whose all faces are made of rectangles.
But if we will consider a example of cube; which is also a kind of rectangular solid whose all faces are made up of square.
so we can get some solids whose faces are other than squares as well and some whose faces are squares.
Hence, we could say that:
The faces of a rectangular solid are sometimes square.
The correct answer is C.
Sin(a) = 3/5.
Use the law of similarity the big and small triangles, and then use the definition of sinus of the ankle.
0.9842 kilograms equal to 984.2 grams
