can someone please help me with these problems. ALSO, I ONLY NEED THE PROPER MULTIPLE CHOICE ANSWER NO NEED FOR ANY EXPLANATIONS.

R What four segments are perpendicular to plane KLMJ? O segments MR, LQ, NR and PQ O segments PQ, QR, NR, and NP O segments MR, LQ, KP, and JN O segments NP, RQ, KP, and JN2. Find, to the nearest tenth, the area of the region that is inside the square and outside the circle. The circle has a diameter of 4 inches. O 3.4 in.2 O 16 in." O 0.9 in." O 12.6 in."\f4. Which of the following letters only has one line of symmetry? O H OK O F Oo5. Judging by appearance, name an acute angler an obtuse angler and a right angle. F 0 5H, :1: as 0 5E, 31;; 0 ii an a: Q are ah: 5F