Circumference at latitude L = (2 pi Earth's radius) cos(L).
Answer: Infinitely Many Solutions
Step-by-step explanation is below.
Answer: 10 pans
Step-by-step explanation:
<u>Step 1:</u>
If the number of biscuits needed= 80
<u>Step 2:</u>
And the number of biscuits on each pan= 8
<u>Step 3:</u>
Then the number of pans needed= 80 ÷ 8
Answer: 80 ÷ 8 = 10pans