Which statements are true regarding the area of circle d? check all that apply. the area of the circle depends on the square of theradiusthe area of circle d is 36 tt cm2the area of circle d is 324t1 cm2the area of the circle depends on the square of pi. the area of the circle depends on the central angle.

they are simplified

step-by-step explanation:

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

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.