Answer:
the first number is 57 to the ninth power and the second is 19 to the third power, not to sure about the dividing but a quick google search should do the trick
Step-by-step explanation:
Supplementary means it adds up to 180 degrees.
So if one side is 31 degrees, you would need to subtract that from 180 to find the other side.
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180 - 31 = 149
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The other angle would be 149 degrees.
The answer is B. Yes it is a triangle congruent
My guess is 59.49 meters, you add all 4 of the distances together to get the total from that one day. Hope this helps :)
