With math. best gets brainliest. remember to show work

remember


base is z
log x (base z) to the m power equals m times log x (base z)

and


y=1/4log(base2) (8x-56)^16-12
move exponent down (16, to the front)
1/4 times 16=4
so we have

area one

split up

3 sides of a recatgle

1/2 circumference of circle

 the sides are

19+32+32=83

semicircle

1/2pid

d=19

1/2*19*3.14=29.83

add

29.83+83=112.83 ft

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches