Answer:
9.6 x 10^7
Step-by-step explanation:
Atlantic Ocean = 3.2 x 10^7 = 32,000,000 square miles.
Pacific Ocean = 6.4 x 10^7 = 64,000,000 square miles.
Together they cover 96000000 square miles. Turn it back into standard form(scientific notation). 9.6 x 10^7.
