Question

b if a=5/4rt angle s


please help​

Answer 1

Answer:

b = 247.5

Step-by-step explanation:

a = 5/4 × 90

a = 5 × 22.5

a = 112.5

b = 360 - a

b = 360 - 112.5

b = 247.5

Answer 2

Question. b,if a = 110.