kkitty1664 kkitty1664
  • 20-04-2018
  • Mathematics
contestada

How many degrees does the hour hand turn to get from 12:00 to 12:20

Respuesta :

kenziekaye78 kenziekaye78
  • 20-04-2018
So each hour represents 30°.
The minute hand moves 60s per minute and a full rotation is 360° so: 360/60 = 6° per minute.
So in 20 minutes the minute hand will be 6 * 20 = 120° and the hour hand will be 120/12 = 10°. 
so it would be 10°
Answer Link

Otras preguntas

inflation risk is the prospect of
a teacher asked 3 pupils to choose any 2 digit number square it and then find the remainder after dividing the result by 7. Doris got 6 Marie got 4, Horace got
one eighth of the brass instruments are tubas. lf there are 240 instruments in the band, how many are tubas
volume of a cuboid 7cm by 3cm by 10cm
The first step in developing a pro forma income statement is to:
True or False. An element's creativity is determined by the number of protons found in an atom of the element.
24 hops in 30 seconds how many will she make in 50 seconds
enfranchise in a sentence
How did Hippocrates differ from Herodotus?
I found a type of rock in the woods it's kinda rough black with some purple like a lavender purple and i can break it into pieces what could it be?