AlterrLKN
AlterrLKN AlterrLKN
  • 22-11-2020
  • Mathematics
contestada

Help plz ill mark brainliest​

Help plz ill mark brainliest class=

Respuesta :

Hansika95
Hansika95 Hansika95
  • 22-11-2020

Answer:

18.85cm

Step-by-step explanation:

AOB+BOC=90

find the exterior angle

360-90=270

Arc length=270/360*2*22/7*4

18.85cm

Answer Link

Otras preguntas

How does the view of the map show the effects of trench warfare during World War I
What effect does an increase in greenhouse gas concentration have on the energy budget of the Earth?
Why is it essential for a balance to exist between the sympathetic and parasympathetic nervous systems?.
Solve the following proportion for u. 11/3=u/4 Round your answer to the nearest tenth.
Why would taxes on trade be especially unpopular in cities like Boston
"Unforgiving" definition
Why do some people like some foods and other people don't? also sup im b.ored
Depostion ASublimation B Melting CCondensation DVap
24 cent is _ percent of 80 cents​
The two elements for a crime to occur are an and an