Acylinder has a radius r and a length l. if the radius were to double and the length were to stay the same, by what factor would the surface area change?

Need this now! do pilots live long

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )

The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?