Tentu, berikut adalah artikel tentang 0.5 x 80 x 10:
What is 0.5 x 80 x 10?
0.5 x 80 x 10 is a mathematical expression that involves multiplication. To solve this expression, we need to follow the order of operations.
Order of Operations
The order of operations is a set of rules that dictate the order in which mathematical operations should be performed. It is often remembered by the acronym PEMDAS or BODMAS:
- Parentheses (or Brackets)
- Exponents (or Orders)
- Multiplication and Division (from left to right)
- Addition and Subtraction (from left to right)
Solving the Expression
In our expression, 0.5 x 80 x 10, there are no parentheses or exponents, so we can simply multiply the numbers from left to right:
- 0.5 x 80 = 40
- 40 x 10 = 400
Therefore, 0.5 x 80 x 10 = 400.
Real-World Applications
The expression 0.5 x 80 x 10 can be used in various real-world scenarios, such as:
- Calculating the area of a rectangle: If a rectangle has a length of 80 units and a width of 10 units, its area would be 80 x 10 = 800 square units. If you only need half of the area, you can calculate 0.5 x 80 x 10 = 400 square units.
- Calculating the volume of a box: If a box has a length of 80 units, a width of 10 units, and a height of 0.5 units, its volume would be 80 x 10 x 0.5 = 400 cubic units.
Conclusion
The expression 0.5 x 80 x 10 is a simple multiplication problem that can be solved by following the order of operations. The answer is 400, and this expression can be used in various real-world applications.
