princess634 princess634

26-03-2020
Mathematics

contestada

A circle with radius 3 has a sector with a central
angle of 60°
What is the area of the sector?

Respuesta :

diaconulavinia14 diaconulavinia14

26-03-2020

Answer:

weiß leider nicht

Step-by-step explanation:

sskwpwp 40 rasaa

Answer Link

clara856 clara856

26-03-2020

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

Answer Link

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