Book XIII of Euclid's "Elements" shows how to inscribe the 5 Platonic solids in what other shape?
4πr^2 is the formula for the surface area of what solid?
That pesky rotational bulge at the equator keeps the earth from being what shape that's also a dumb Vegas concert venue?
Dictator Rafael Trujillo ordered its preparation, but his assassins are buried there: We're talking about the Dominican mausoleum called the National WHAT?
Voltaire, Louis Braille, and Victor Hugo are among the many French heroes buried at what Paris monument?
Still the world's largest unreinforced concrete dome, Romans built what 2nd-century building that's Greek/Latin for "all gods"?
To burn off an honest-to-god cheese surplus, in 2016 what cabinet department gave $20 million worth to food banks?
SNAP and school breakfast/lunch programs are run by the U.S. Food and Nutrition Service, which in turn slots under what executive department?
If you buy meat that's USDA approved—and hopefully you do!—that's referring to the U.S. Department of WHAT?
"Un bel dì, vedremo" is the best-known aria from what opera that's not even set in Europe?
A dude checks out his new Nagasaki apartment in the opening scene of what tragic Italian opera?
Cio-Cio-San is the doomed-as-hell main character in what Puccini opera that's not a sequel to "Madama Caterpillar"?
Though Southern California is some 5,300 miles away from there, who bought a piece of Swansea City FC this month?
In 2018, who set a Guinness record by mixing 315 liters of gin, 156 liters of brandy, and 105 liters of orange juice?
Often described as "laconic," what rapper/renaissance man has never made an album that came close to the 7 million sales of "Doggystyle"?