Can you please answer this with solution thank you!!! please state the given formula.

Reference: https://drive.google.com/file/d/1DXujtLSLCiQLeo0RhJnFaPVTLnh4A1_u/view?usp=drivesdk

Ito Ang GAUSS-to Kong Problemahin Il. Problem-Solving: Solve the following problems and follow the format: Given, Illustration, Asked, and Solution. Then, enclose in a box the final answer. Write your answer on a separate sheet of paper. 1. A uniform electric field of magnitude 5.8 x 102 N/C passes through a circle of radius 13 cm. What is the electric flux through the circle when its face is (a) perpendicular to the field lines, (b) at 45" to the field lines, and (c) parallel to the field lines? 2. In the figure below, two objects Of and Oz, have charges +1 pC and -2 pC respectively, and a third object, Os, is electrically neutral. (a) what is the electric flux through the surface A, that encloses all the three objects? (b) what is the electric flux through the surface A2 that encloses the third object only? A1 01 03 A2 02 3. A 15-cm-long uniformly charged plastic rod is sealed inside a plastic bag. The total electric flux leaving the bag is 7.3 x 105 Nm /C. What is the linear charge density (A) on the rod? 4. The following charges are located inside a submarine: 4.50 pC, -9.00 pC, 27.0 pC, and - 88.0 pC. Calculate the net electric flux through the hull of the submarine. 5. Consider an infinitely long, very thin metal tube with radius R=2.90 cm. If the linear charge density of the cylinder is A= 1.50 x 10 C/m, what is the approximate magnitude of the electric field at radial distance r=2R