Tick (√) the correct option.
1. The speed of Earth's rotation at the equator is about
(a) 1630 km per hour
(b) 1670 km per hour
(c) 1690 km per hour
2. The difference between the Polar and Equatorial diameter is about
(a) 44 km
(b) 144 km
(c) 440 km
3. The mean distance between the Earth and the Sun is about
(a) 141 million km
(b) 147 million km
(c) 149.5 million km
4. The leap day is added to which of the following month?
(a) February
(b) April
(c) September
Answers
Answered by
1
Answer: I don't know
Explanation:
sona3988:
its ok
you don't know you are dull student then don't speak answer
Similar questions