The area of a sector of central angle 75 degrees of a circle is 770 cm2. Find the length of the corresponding arc of this sector. PLS HELP . Please give the right ans.
Attachments:
Answers
Answered by
0
Answer:
theta/360×πr^2=770
75/360×22/7×r^2=770
5/24×22/7×r^2=770
55/84×r^2=770
r^2=770/55×84
r^2=588/5=117.6
r=58.8cm
i hope it helps u
Answered by
0
Hola!
This is your answer......
Hope it helps.....
Attachments:
Similar questions