Answer:
A) Both estimates are slightly larger, so it is reasonable.
Step-by-step explanation:
Since 1/2 = 5/10
And 1/5 = 8/40
<u>Both estimates are larger</u>
6.0434 x 10^24 kg is your answer
The decimal would be 9.87
Volume = area of triangular side * length
= 1/2 * 8 * 5 * 12
= 240 ft^3 Answer