Answer:
Yes, it is a polynomial.
Step-by-step explanation:
0.034833091436865 This is the answer. Sorry but can't show work
Answer:
504km/h
Step-by-step explanation:
there are 60 minutes in an hour.
8.4kmx60min= 504km/h
Answer:
640.5 cm^2
Step-by-step explanation:
So the formula for trapezoid is height times the average of the bases. So 25+36=61, and then we divide that by 2 to get 30.5 as our average. Then, we take 30.5 and multiply it by 21 and we get 640.5.
I think its C) bc you would take 3.14 x4= 12.56