Answer:

Step-by-step explanation:
1. Calculate the number of cups

2. Calculate the number of bird feeders

Answer:
615.75216....
Step-by-step explanation:
The formula is A = π * (ø/ 2)^2
A = Circle area
π = Pi = 3.14
ø = Circle diameter
A= 3.14 (28/2)^2
Answer:
It takes 0.145 hours
Step-by-step explanation:
Given:
Distance = 8 miles
Speed = 55 miles per hour
To Find:
Time taken = ?
Solution:
The time taken for an object to travel a particular distance with a average speed can be found by

Now Substituting the given values , we get


Time taken will be 0.145 hours
30, 6
150, 30
180 ................