Asked by Brandon
There are about 7 billion people on Earth. Suppose that they all lined up and held hands, each person taking about 2 yards of space.
a. How long a line would the people form?
b. The circumference of the Earth is about 25,000 miles at the equator. How many times would the line of people wrap around the Earth?
a. How long a line would the people form?
b. The circumference of the Earth is about 25,000 miles at the equator. How many times would the line of people wrap around the Earth?
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