Cheryl uses 273 one-centimetre cubes to make a cuboid. Each side of the cuboid is longer than
1 cm. Find the dimensions of the cuboid.

i think it is 18

step-by-step explanation:

thus, the first answer choice, y = sec x, is the correct one

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.