vdm74
contestada

In circle H with m \angle GHJ= 90m∠GHJ=90 and GH=20GH=20 units, find the length of arc GJ.

HELP!!

In circle H with m angle GHJ 90mGHJ90 and GH20GH20 units find the length of arc GJHELP class=

Respuesta :

Answer:

Step-by-step explanation:

arc length= central length/360 (circumference)

GJ=90/360 (2π20)

GJ= 31.42

31.42