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)
ANSWER



EXPLANATION
According to the distributive property,

This implies that,


The Right Hand Side of the equation now has 2 factors.
We solve now to obtain;

Answer:
The answer is E
Step-by-step explanation:
The answer is the fourth one.
Answer:
they are corresponding angles