Answer:
840
Step-by-step explanation:
7*6*5*4=840
The answer is: -72.19634511
Center is at (h,k) in standard form:
(x-h)2 + (y-k)2 = r2
Center: (-8, -3)
Radius (r): sr49 = 7
The answer is 30 because u need to add 60+90=150 and then subtract 180-150 which gives you 30
