geography MCQ #1524

What is the circumference of the Earth?

geography MCQ #1524

  1. Question 1

    Q1. What is the circumference of the Earth?

    • A) 30,000 km
    • B) 40,000 km
    • C) 50,000 km
    • D) 20,000 km

    Answer: 40,000 km

    Explanation: Earth's circumference at the equator is approximately 40,075 km, a value first estimated by the Greek mathematician Eratosthenes around 240 BC.