Questions by pblock - Page 21
A 12cm2cm12cm2cmstart color #1fab54, 12, start text, c, m, end text, times, 2, start text, c, m, end text, end color #1fab54 rectangle sits inside a circle with radius of 8cm8cmstart color #11accd, 8, start text, c, m, end text, end color #11accd.What is the area of the shaded region?Round your final answer to the nearest hundredth.
Direction: Read each item carefully. Encircle the best answer from the givenchoices.1. What is A U B; if A = {}A. {}D. {}2. What is An M; if A = {1, 2, 4) and M = {2, 3, 5}?A. {1}C. (3)B. (2)D. (4)3. What is Bn C; if B = {C, O, U, G, H) and C = {F, E, V, E, R)C. (F, E, V, E, R}A. {}B. (C,O,U,G,H}D. (C, O, U, G, H, F, E, V, E, R}4. What is M - J; if M = {soap, alcohol, sanitizer, mask) and J = {alcohol,sanitizer, mask, gloves}?A. {alcohol)C. {mask}B. (gloves)D. (soap}5. What is complement of set A if U = {Frontliners, sacrifice, their, lives, to,combat, coronavirus) and B = {Frontliners, sacrifice, their, lives)A. (Frontliners)C. (to, combat, coronavirus}