Answer:
1. 4 to 4,000mg
2. 14 to 0.14m
3. 450 to 0.45L
4. 1.5 to 150cm
5. 0.2 to 200mL
B. 94
Step-by-step explanation:
Angle B = 180 - 143 = 37°.
Angle B + Angle C + Angle D = 180°
37° + 49° + Angle D = 180°
Angle D = 180° - 86° = 94°
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