The inverse square law formula - can be used maybe to help me

SECTION TWO V RADIOGRAPHIC CALCULATIONS IV. For the following examples, determine the new radiation dose the patient receives after a change in distance All on xs sill log of aldiezog evawis Jon at it tends redmamoll .2 Am is1-X woy no oldslieve enoffshidmoo amil ban Am of) drew eAm wov not sidence Original rhi omni bus Am us beood New majups Distance Radiation Dose Distance Radiation Dose (in) (mR) (in) (mR) lenighO 1. 40 panphid 5 36 SUPER MAN, Romenine Get mAs with the art and 2. 72 21/2 60