1000 g=1kg
to convert to kg
1kg/1000g=conversion factor
multiply
6900g times 1kg/1000g
grams cancel
6.9 kg
Answer:

Step-by-step explanation:
Two angles are Complementary when they add up to 90°.
Therefore

Answer:the height of the building is around 122 feet the distance would be about 300.2 feet
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Step-by-step explanation:
Answer:
5
Step-by-step explanation: