Question

If r= 1 and 6 = 5, what is the approximate arc length?AA. 5.236 unitsB. 3.927 unitsC. 1.667 unitsD. 15.708 units

Answer 1

Let S denotes arc length

$S=r\theta$

S=1x5x3.14/3

S=5.236units

Thus the option is A