What is the value of a? A.3 B.4 C.5 D.6
Please help ASAP Thank youu!! <333 Also is the value for b 6? if not can yall tell me what is is please :)

What is the value of a A3 B4 C5 D6 Please help ASAP Thank youu lt333 Also is the value for b 6 if not can yall tell me what is is please class=