Please help:
In Δ ABC, sin A=88, sin B=42, and a =17, find the length of b.
2 answers:
Answer:
11.4 units
Step-by-step explanation:
b/sinB = a/sinA
b/sin(42) = 17/sin(88)
b = sin(42) × 17/sin(88)
b = 11.38215401
Answer:
Step-by-step explanation:
Use the law of sines.

Plug values in.

Cross multiply.

Hope that helps.
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