Area = (angle/2π)*π*r^2 because the area of a sector is basically the total area (π*r^2) divided by the fraction of the whole (angle/2π). 2π = the whole of the circle in radians.
So for your problem Area = (5π/2/2π)*π*(4^2) = (5π/4π)*π*(16) = (5/4)*(3.14)*(16) = 20*(3.14) = 62.8
Hope this helps!
It is 50 degrees.
Since you already know two are 90 and 40 add them together and you get 130.
A triangle has 180 degrees so minus 130 from that
180-130=50
The learning in geometry would be most helpful to medical imaging specialist. Thus, the answer is letter D. They are responsible for procuring high quality images that will be the aid for medical specialists and doctors in diagnosing different medical conditions.
Answer:
7
Step-by-step explanation:
70% of 10 is 7
Step-by-step explanation:
70 Reis espero ter ajudado