In a circle with radius 0.8, an angle measuring 6.3 radians intercepts an arc. Find the length of the arc to the nearest 10th.

2.52 units

Step-by-step explanation:

2pi(0.8) x (6.3/2pi) = 2.52

portion of the circumference (2pi(r)) times the intercepted arc.

the answer is (2x+8)²= 16

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x