Answer:
Step-by-step explanation:
Rounding off to nearest tenth:
b ≈ 12.6
tanθ = 6/12.6
Hence angle A ≈ 25.5
Angle B = 180-25.5-90
Angle B = 64.53665494
Hence, Angle B ≈ 64.5
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Answer:
{H 1 , H 2, H 3 , H 4, T 1, T 2, T 3, T 4}=8
Step-by-step explanation:
Answer:
Step-by-step explanation: