Q1. The metric system is based on multiples of 10. True or False?
Q2. What is the name of the polygon that has three sides?
Q3. Name the first country to use the metric system of measurement.
Q4. What is the counting system that uses only 0 and 1?
Q5. Which among the following terms is not used in geometry?
- Triangle
- Pentagon
- Angle
- Wrangle
Q6. What is the name of the most ancient calculator?
Answer (2)
The metric system is based on multiples of 10, making it user-friendly. A triangle is a three-sided polygon, and France was the first country to adopt the metric system. The binary system uses only 0 and 1, while the Abacus is known as the most ancient calculator.
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Here are the answers to the questions you asked:
Q1. The metric system is based on multiples of 10.
True. The metric system is a decimal-based system of measurement where units are scaled by powers of ten. This makes conversions within the system straightforward, such as moving from meters to centimeters by multiplying by 10, or from kilograms to grams.
Q2. What is the name of the polygon that has three sides?
A polygon with three sides is called a triangle. It is one of the simplest and most fundamental shapes in geometry.
Q3. Name the first country to use the metric system of measurement.
France was the first country to adopt the metric system. Introduced during the French Revolution, it was officially adopted in 1795 to standardize weights and measures across the country.
Q4. What is the counting system that uses only 0 and 1?
The counting system that uses only the digits 0 and 1 is called the binary system. It is the foundation of computer operations and digital systems, where all data is represented in binary form.
Q5. Which among the following terms is not used in geometry? - Triangle - Pentagon - Angle - Wrangle
The term that is not used in geometry is "Wrangle". While "Triangle," "Pentagon," and "Angle" are standard geometric terms, "Wrangle" does not have a specific meaning in geometry.
Q6. What is the name of the most ancient calculator?
The most ancient calculator is the abacus. It is a simple device made up of beads or stones that slide on rods or wires and has been used for thousands of years to perform basic arithmetic operations.
