Multiply by 4 on both sides. This results into:
24 = a + 8
If 8 is substracted in both sides then a would be:
16 = a
ANSWER:
245.83
Step-by-step explanation:
16,780/100=167.8
167.8 x 1.465= 245.827
1. D (Equilangiler, whatever you spell it)
2. A (Obtuse)
3. B (Right Triangle)