Answer:
The length of the circular arc is 8.64 inches
Step-by-step explanation:
Length of circular arc (L) = central angle/360° × 2πr
central angle = pie/4 = 45°, r (radius) = 11 inches
L = 45°/360° × 2 × 3.142 × 11 = 8.64 inches (to two decimal places)
Answer:
-210
<em>good luck, i hope this helps :)</em>
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Answer:
360 degrees
Step-by-step explanation:
-2/11x=4
11(-2/11x) =4*11
-2x=44
-2x/-2=44/-2
X=-22