The largest pizza ever made in the united states was in 1987 in florida. the pizza measured approximately 140 feet across. what was the circumference of the pizza?

a. 140 pi ft
b. 280 pi ft
c. 4900 pi ft
d. 19600 pi ft

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3