3. The distance D covered by a falling body varies directly as the square of the time to takes to fall,
an object falling 30-meter altitude takes 2 seconds to reach the ground, how high the building it an object
from its rooftop takes 12 seconds to reach the ground?
a. 1080 meter
b, 1060 meter
C, 1050 meter
d. 1040 meter
SOLVE BY DIRECT VARIATION
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Answer:
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Step-by-step explanation:
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