Answer:
The circumference of Earth's equator is 40,080 km.
Step-by-step explanation:
Given that every 24 hours, Earth makes a full rotation around its axis, and Earth's speed of rotation at the equator is 1,670 km per hour, to determine what is the circumference of Earth's equator the following calculation must be performed:
24 x 1,670 = X
40,080 = X
Therefore, the circumference of Earth's equator is 40,080 km.
All I got was:

I simplify what you gave me and I got that.
Hope This Helps!!
Answer:
∣∣3.45∣∣=3.45
Step-by-step explanation:
Well when u divide 246÷3=82 but since i have to use rectangular models.........