Answer:
This says middle school.. What grade are you in? I am in 8th grade and do not know any of that...
I have never seen work near that.........
Answer:
x= -4.44
Step-by-step explanation:
Answer:
(36π -72) cm²
Step-by-step explanation:
The area of a segment that subtends arc α (in radians) is given by ...
A = (1/2)r²·(α - sin(α))
Here, you have r = 12 cm and α = π/2 radians, so the area of the segment is ...
A = (1/2)(12 cm)²·(π/2 -1) = (36π -72) cm²
Idek how to do that omg but 3 is a triangles sides and wdym by “do”
