Not 100% sure if this is how you do it but I tried.
Answers:
10mi
approx. 42.98ft.
60yd
approx. 73.31ft.
approx. 0.90ft.
approx. 12.37ft.
Answer:
2F + 4R = 16
Step-by-step explanation:
F: no. of ferris wheel rides
R: no. of roller coaster rides
2F + 4R = 16
A= 50.27 because the formula is pi times radius squared
C= 24.13 because the formula is 2 times pi times radius
Answer:
The parametrization, of the given curve is 
Step-by-step explanation:
From the question we are given the function

At y= 5


Converting the above to it polar equation we have
