Answer: the answer should be 6,720 decameters.
Using the equation for period length for a pendulum, you get 32.829 meters.
The answer is B because solids have a definite shape and volume
Answer:..
1.One light-year = 63,240 AU
2. It’s about 93 million miles (150 million km),or
one astronomical unit (AU) = 92,955,807 miles (149,597,871 km).
Answer:
The correct answer would be C, certain display rules are more appropriate than others.
Explanation:
I hope this helps you:)