Answer:
-x + 18
Step-by-step explanation:
just add 16 and 2. this is the furthest it can be simplified
Answer:
c^2=33^2+37^2-2(33)(37)cos120(i don't know for sure tho)
Step-by-step explanation:
LAW OF COSINES
Answer=2/3
720/1080=72/108=8/12=2/3
720/1080=2/3
Answer:
d
Step-by-step explanation:
Area of the inner circle = 3^2 π = 9 π
total area = 10^2 π = 100π
area of the shaded region
100π - 9 π = 91 π