Answer:
67 eghan says the difference between the least amount of time it takes a student to say the alphabet and the greatest amount
Step-by-step explanation:
360 degrees in a circle
32/360 of total area is sector area
area=pir^2
r=8.5
area=pi8.5^2
area=226.980022 mm^2
multiply it by 32/360
sector=20.17600195555556
round
sector=20.2
C is answer
Total possible outcomes = 4
Total no. of favorable outcomes = 2

Answer:
2.12 8.79 and ill ad others later
12.09
Step-by-step explanation:
4/10 is equal to 2/5 because if you reduce 4/10 you get 2/5 which shows that they are equal.