Just look up the different formulas.
Answer:
Step-by-step explanation:
B) 5
Answer:
110 cups of lemonade
Step-by-step explanation:
165 oz ÷ 1.5 oz = 110 cups of lemonade
(Divide the total amount of lemonade by how much lemonade is in each cup.)
Answer:14
Step-by-step explanation:
We know that the diameter of the inner circle (d) and the side of a regular octagon (s) are tied by the formula:
d = (1 +√2) × s
The inverse formula is:
s = d / <span>(1 +√2)
Plugging in numbers:
s = 7 (1 + </span>√2)
= 2.9 ft
Therefore the correct answer is A) <span>2.9 feet</span>