2 years ago

Please help me solve this

1 answer:

8 0

Area of sector = area of circle * ratio that the sector takes up
AoS = Pi*r^2 * 255/360
= Pi * 13.4^2 (255/360)
= Pi * 179.56 (0.708333333)
= Pi * 127.188333
= 399.573933
~ 399.6 Units Sqaured

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