Find the length of the arc. Use 3.14 for it.270°8 cm

Question

asked Dec 4, 2023 138k views

1 Answer

Bob Stout · Answer 1 · 2023-12-09T02:59:32+0000

The radius of circle is r = 8 cm.

The arc is of angle 270 degree.

The formula for the arc length is,

$l=2\pi r\cdot(\theta)/(360)$

Determine the length of the arc.

$\begin{gathered} l=2\cdot3.14\cdot8\cdot(270)/(360) \\ =37.68 \end{gathered}$

So lenth of the arc is 37.68.