The radius of the earth is 6.37 * 10^6 m and its mass is 5.975 * 10^24 kg. Find the earth’s average density to appropriate significant figures. The radius of the earth is 6.37 * 10^6 m and its mass is 5.975 * 10^24 kg. Find the earth's average density to appropriate significant figures. September 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related