Answer:
Think it's 109.33
Step-by-step explanation:
look it up brodie
Answer:
21 per min
Step-by-step explanation:
Answer:
no they dont form a Pythagorean triple
Step-by-step explanation:
a2 + b2 = c2
Answer:
∠B = 12°
∠C = 180 - 48° = 132° ( straight line angle = 180)
Sum of angles of a triangle = 180°
180 = ∠A + ∠B + ∠C
180 = ∠A + 12 + 132
180 - 144 = ∠A
∠A = 36°
option B