Any encyclopedia will give you an answer: its equatorial diameter is 12,756km, or, for those who prefer to think that way, 7,926 miles.

任何一本百科全书都会给你答案：赤道直径是12,756公里，或者，用英里来表达7,926英里。

youdao

Any encyclopedia will give you an answer: its equatorial diameter is 12,756km, or, for those who prefer to think that way, 7,926 miles.

任何一本百科全书都会给你答案：赤道直径是12,756公里，或者，用英里来表达7,926英里。

youdao