The Menir dos Almendres, a lone standing stone about 4 meters (13 ft) high, pointed to the summer solstice sunrise when it was viewed by prehistoric people about 1.4 km away amid
High Altitude Pressure Cooking Adustments - DadCooksDinner
Flightradar24 on Twitter: "🥈 The Croatian National Football Team just flew over @ZagrebAirport at 7000 feet (2000 meters) and will now fly over Zagreb at 2000 feet (600 meters) https://t.co/fUp99KTl7V https://t.co/lpVcuhNCA4" /
The Mariana Trench: Earth's Deepest Place | National Geographic Society
I though that I was supposed to take the sqrt of 7000, convert the result to feet, and then re-square it to get D as the answer, but appearantly the answer is
7000 feet in meters - Calculatio
7,000 feet beneath ocean floor, deep-sea drill sets record | Fox News
Graphic Shows the 5 Zones According To the Depth of the Ocean, with Scale in Meters and Feet. the Graphic Includes Silhouettes of Stock Vector - Illustration of meters, school: 150362718
What is the average depth of the water in the grand canyon? - Quora
Flight level - Wikipedia
Steam devil over Yellowstone Lake, Wyoming on EarthSky | Today's Image | EarthSky