Hi can I have some quick help with these 3 questions please? 1.An object 3.2cm high is 14.4 cm from a convergent lens with a focal length of 7.2cm. Determine the distance of the image in cm from the lens. 2. Recall that the object is 2.8 cm high is 14.7 cm from a convergent lens with a focal length of 6.5cm. The height of the image is ___cm. 3. Recall that the object is 3.2cm high is 14.4cm from a convergent lens with a focal length of 7.2cm. The magnification of the image is