Measuring in light-years also allows astronomers to determine how far back in time they are viewing , Because light takes time to travel to our eyes. Everything we view during the dark in night has already been happened.
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Answer:
(3) 16
Explanation:
The diagonal sides are each the hypotenuse of a triangle with sides 3 and 4, so they are √(3²+4²) = √25 = 5 units long. The horizontal sides are 3 units long, so the perimeter is ...
2(5 +3) = 16 units
Answer:
False
Explanation:
A weather FOREcast is the prediction of weather beFORE it comes. When you hear the 7 day forecast on the news, they are predicting the temperatures and precipitation and other natural things that happen.
Answer:
Canada has the highest and lowest is Kiribati the difference is 1,809,999,999,833
Explanation:
