Answer:
weiß leider nicht
Step-by-step explanation:
sskwpwp 40 rasaa
Step-by-step explanation:
[tex]area \: of \: sector \: = \frac{1}{2} \times {r}^{2} \times central \: angle[/tex]
central angle =60×π/180
1/3π radian
now put the value in formula
[tex]area \: ofsector = \frac{1}{2} \times {3}^{2} \times \frac{1}{3}\pi [/tex]
area of sector =4.71238
approximately=4.7124
