36 :))) 4 x 3 = 12... 6 x 3 = 18 x 2 = 36!!
Hope this helps!!
Answer:
12.5664 units (rounded off to four decimal values)
Step-by-step explanation:
Arc length = 2 × π × r × 
For our partial circle;
The radius (r) = 8 units
The central angle = 90°
Arc length = 2 × π × 8 ×
= 12.5663706144 units
Or 12.5664 units (rounded off to four decimal values)
-1/2 (t+3) -10 = -6.5
t = - 10
S^2+3s-1”=0 pls give Brainliest Im BEGGING