When you do not need to speak or write about exact quantities or measures, learning to round decimals can be useful. Rounding decimals is useful when making an estimation. The process is similar to ...

Let's delve into the world of geometry, specifically triangles, and learn how to calculate the length of side BC in a triangle, rounding the answer to the nearest tenth. This process involves applying ...

Round (if necessary): Since 5 is a whole number, no rounding is necessary. Therefore, AB = 5. Consider a right triangle where ...