Answer:
9.2
Step-by-step explanation:
Use law of sines
a/sinA = b/sinB
5/sin 31 = b/sin 108
b=9.2
Answer:
4 x^2 - 1, this would be the answer to your question.
Answer:
23.3 cm
Step-by-step explanation:
use Pythagoras Theorem
length BD= 16²+10²= 356
√356= 18.9 cm
length DH= 30²-18.9²= 542.8
√542.8= 23.3 cm
DH=AE
Hence, AE= 23.3 cm
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Answer:
Step-by-step explanation:
1. Isolate Y by subtracting 13x from both sides
2. Divide the whole equation by the coefficient of y (-11)
Final Equation
y = 13x/-11 + 12/11
Hope this helps! :)
