Question

its urgent please
if ur answer is helpful to me I'll definitely mark you as brainliest ☺️​

Answer 1

Answer:

16π+162/9

Step-by-step explanation:

perimeter of sector = 2πr× theta / 360°+2r

2π×8×40°/360° +2×8

16π×1/9+16

16π+162/9

I hope this will be helpful

Answer 2

Answer:

Mark me as brainliest

Step-by-step explanation:

16π+162/9

Step-by-step explanation:

perimeter of sector = 2πr× theta / 360°+2r

2π×8×40°/360° +2×8

16π×1/9+16

16π+162/9