3 radians because of the formula S = θr. hope this helps
The only difference between the 2 is that the volume for cuboid with full unit cubes = l x w x h and half units cube if 1/2 x l x w x h
Answer:
Cos (5π/3)
Cos (π/6)I think this one
80 because of you cross multiply 6 times x and 30 times 16 you get 480 and 6 divided by 480 is 80
6/16=30/?
6x=480
Divided by 6
?=80
