What is the sum of the polynomials? (6x+7+x^2)+(2x^2-3)
1 answer:
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Answer: Y=-3tan3x is
Y=6sin3x is
Y=2cos2x/3 is
Y=-2/3secx/5 is
Step-by-step explanation:
Answer: 464 km²
Step-by-step explanation:
We will break this shape up into two parts. You can do this in two different ways, see attached for how I did it.
Area of a rectangle is A = L * W;
40 km * 9 km = 360 km²
13km * 8 km = 104 km²
Now we will add them together for total area:
360 km² + 104 km² = 464 km²
