solve all please

Type Scale 3) For 1 point, look at the attached picture of the scale below by the number which there is some uncertainty a)2 b) c) d) 4 e) lam certain of all these numbers lam certain of none of these numbers a) I would rather be here than in Philadelphia Type: S Title: Ruler 4) For 1 point, look at the stached picture of the screw. loetty the number of significant figures in its length Title Grad C 10 5) For 1 point, an image of a 10 ml graduated cylinder is below. The rest on on a 10 ml graduated cylinder is 0.1 m. Therefore, the reading to be 0.01 Identify the volume of the found a) 71 b) 7.1 c) 710 d) 7.10 e) None of the above