Answer:
63'020'000 kg or 6.302 × 10^7
Step-by-step explanation:
Freight train = 9.98 • 10^6 = 9'980'000 kg
Aircraft carrier = 7.3 •10^7 =73'000'000 kg
Thus 73000000 kg - 9'980'000 kg = 63'020'000 kilogram =
= 6.302 × 10^7
(scientific notation)
= 6.302e7
(scientific e notation)
= 63.02 × 106
(engineering notation)
(million; prefix mega- (M))
= 63020000
(real number)
No idea how to figure this out ive never done it (at least ive not done it yet in my near 4yrs of hs(not American hs, British(we start it at 11-12)
are produced.