Answer:
276.2
Step-by-step explanation:
I just subtracted the totals of AB and DC by 360. It's been a while since I've done this though.
So 36.67\12= 3.055833 and the 3 repeats so round up the 5 to get 3.06
Hope I’m correct!
Answer:
The last one
Step-by-step explanation:
Multiply the number outside the parenthese times each term inside
So you would start off with the exponent, simplifying the second portion to (sin^2 θ + 2sinθcosθ + cos^2 <span>θ)
This can be further simplified with trig identities because sin^2 </span>θ+ cos^2 <span>θ=1
You now have (sin</span>θ - cosθ) - 2sinθcos<span>θ -1 which is Option 4( just in a different order)</span>
Answer:
i guess it is 3a^3-20a^2+16a-24