The total surface area of an object is the area of its base and the curved surface as well. Therefore, TSA = Area of base + Area of the curved surface The amount of space covered by an object is ...
Total volume of the salt shaker = \(\text{volume of cylinder} + \text{volume of hemisphere}\) Volume of cylinder = \( \pi r^2 h = \pi \times 1.5^2 \times 5\) A hemisphere is half a sphere. Volume of a ...