Answer:
Step-by-step explanation:
1 yd = 3 ft...so 1 1/2 yds = 4.5 ft
12.23 / 4.5 = 2.717 rounds to 2.72 per foot <==
Answer:
2, 3, 5
Step-by-step explanation:
A∩B means "A intersection B" which includes all elements that are shared in BOTH sets. This would be the middle crossover section of a Venn diagram.
Hence, 2 and 3 and 5 are shared in both sets.