contestada

In circle EE, m\angle FEG=70^\circ∠FEG=70
∘
and the length of \overset{\LARGE\frown}{FG} = \frac{7}{9}\pi
FG
⌢
=
9
7
​
π. Find the length of \overline{EF}
EF
.

Respuesta :

abidemiokin

The length of EF from the given diagram is 2.98

How to calculate the length of an arc

The formula for calculating the length of an arc is expressed as;

L = rtheta

where

r is the radius

theta is the subtended angle

Given the following

r = 7/9π

theta = 70 degrees

L = 70/360 * 2 * 7/9π * π

L = 2.98

Hence the length of EF is 2.98

Learn more on length of an arc here; https://brainly.com/question/2005046