C=3.14d this means circumference = 3.14 * half of the circumference
Answer:
21
Step-by-step explanation:
1/5 * 35 = 7
7*3 = 21
Let the length of the first piece be x inches. Then:-
x + 2x + 4x + 3 = 38
7x = 38 - 3
x = 35/7 = 5 inches
Answer: the 3 pieces have lengths 5, 10 and 23 inches.
17) from least to greatest
1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1
