Answer:
B.Obtuse
as shown in the pictures that you put the angel is obtuse
c≥2(x-2) ÷ 5
Step-by-step explanation:
5c+3≥6x-8
5c ≥6x-8-3
5c≥6x-12
c≥(6x-12) ÷ 5
c≥ 2(x-2) ÷5
2√3
√3x4 = √12 = 2√3
See attachment