The correct question is
<span>In a circle with a radius of 3 ft, an arc is intercepted by a central angle of 2π/3 radians. What is the length of the arc?
we know that
in a circle
</span>2π radians -----------------> lenght of (2*π*r)
2π/3 radians--------------> X
X=[(2π/3)*(2π*r)]/[2π]=(2π/3)*r
the lenght of the arc=(2π/3)*3=2π ft
the answer is 2π ft
Answer: x= 12/5 or 2 2/5
Step-by-step explanation:
Answer:
391+124=\=551
Step-by-step explanation:
subtract either the 124 or 391 from both sides.
391=427 which means they are not equal. so it has no solution.
Answer:
1 2
2 3
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
-8--------------------------0---------------------------8
imagine this is a straight line where you can measure the distances.
to get from -8 to 0 we have a distance of 8 units.
so, knowing this, now from 0 to 8 we have another distance of 8 units.
8+8=16
Distance is the absolute value, meaning that it'll always be positive.
