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 . 2 feet 4 feet 11 feet 19 feet

The answer is B. 4 feet

Step-by-step explanation:

I just did the assignment on edg

4 feet (approx)

Step-by-step explanation:

Since, We know that the length of pendulum,

Where L is the length of pendulum

T is the period,

And, g is the gravitational acceleration.( g=9.8 )

Here, T= 2.2 seconds

Thus, Length of pendulum, = 1.20268570733 meter

1 meter= 3.28 ( approx)

Thus L= 1.20268570733 ×3.28 feet =3.94480912005 feet ≈4 feet

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

answer: sorry

step-by-step explanation: can you tell me pls how to find the rational of two integers