A parallelogram has sides of length 4 m, 3 m, and 4 m. What is the length of the fourth side of the parallelogram?

length of the fourth side = __ m

The length of the fourth side is 3m

Step-by-step explanation:

If the two lines are parallel

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°