AnswersCrowley Credit Recovery Algebra II BRadical Equations and Extraneous Roots — Cumulative examQuestion 5
5
RCMultiple Choice
Radical Equations and Extraneous Roots — Cumulative exam
Question 5 • Crowley Credit Recovery Algebra II B
The formula relates the time, T, in seconds for a pendulum with the length, L, in feet, to make one full swing back and forth. What is the length of a pendulum that makes one full swing in 2.2 seconds? Use 3.14 for .
Answer
A
2 feetB
4 feetC
11 feetD
19 feet