The volume of three-dimensional figures can be measured, which quantifies the amount of space they occupy. Different shapes have specific formulas for calculating volume; for example, the volume of a cube is found by raising the length of a side to the third power (s³), while the volume of a cylinder is calculated using the formula πr²h, where r is the radius and h is the height. Accurate measurement of volume is essential in various fields such as engineering, architecture, and science.
All three of them are significant figures
They can be measured by their linear measures in three orthogonal directions.
When multiplying numbers, the result should reflect the least number of significant figures in any of the factors. In this case, 0.0090 has two significant figures, and 87.10 has four significant figures. Therefore, when multiplying these two numbers, the result must be expressed with two significant figures, leading to a final answer that reflects this precision.
length times(x) width * * * * * Very few 2-dimensional figures are measured by length and width - rectangles (and stretching the terminology) triangles and parallelograms. Certainly not circles, stars, irregular polygons, other irregular shapes.
Surface area of three dimensional figures are measured in square units whereas their volumes are measured in cubic units
A sphere.
4 significant figures.
All three of them are significant figures
They can be measured by their linear measures in three orthogonal directions.
Area; this is often measured in square meters, or square centimeters.
significant figures.
Length And Width
Length Width
4
28.71
Answer for Apex: length, width, and height
3.774 is to 4 significant figures (count them)