Question

The speed of light is estimated at 186,000 miles per second rounded to the nearest thousand miles per second.

Answer 1

A. 185,190 rounded to the nearest thousand is 185,000
B. 185,990 rounded = 186,000
C. 186,789 rounded = 187,000
D. 186,899 rounded = 187,000

so ur answer is B

Answer 2

A. 185,190 rounded to the nearest thousand is 185,000

B. 185,990 rounded = 186,000

C. 186,789 rounded = 187,000

D. 186,899 rounded = 187,000

so your answer is B