Area = Length X Width
Perimeter = l(2) x W(2)
what are the measures of this rectangle?
The equation is:
y = 10 sin(π/15 t) + 30
where 30 represents the initial height of the blade above the ground and π/15 represents the period as we are given that the blade completes two rotation every minute.Finally the 10 represents the length of the blades.
Hope this helps :)
Step-by-step explanation:
I'm not sure if this correct or not
