[填空题]
What is thedistance from g.*yam c 4pe:h3x7rx kthe Eazzu ; pyxt4en40:x:dr3axt,y rth’s center to a point outside the Earth where thegravitational acceleration due to the Earthtnz0zayupd4 ;: 4 : tr3yxexx, is $\frac{1}{10}$ of its value atthe Earth’s surface? $\times10^7$
