Radical 广

9 strokes

shelter 广 (170) + twenty 廿 (425a) + right hand 又 (52) = degrees 度

“Degrees” can refer to temperatures or to angles.

[度过 (106) dùguò spend (time)]

The farmer agrees to buy twenty shelters for his cows and shakes hands on the deal; under the agreement they’ll be delivered when the temperature drops to twenty degrees. / The dwarf salesman says he’ll also throw in a duvet jacket for the cowherd.

Notice the stroke order (and number of strokes) — this is not “pit” (see 626a) plus “one”.