Answer:
Step-by-step explanation:
1 grain = 6×10⁻⁶ g
- 7200 kg =
- 7200000 g =
- 7.2×10⁶ g =
- 7.2×10⁶ ÷ 6×10⁻⁶ =
- (7.2÷6)×10⁶⁻ ⁽⁻⁶⁾ =
- 1.2×10¹² grains
Nope.........................................................
I believe x=10.25 because of the pythagorean theorem.
Answer:
Thousand - 8,501,000
Hundred Thousand - 8,500,000
Million - 9,000,000
Step-by-step explanation: