Answer:
56
Step-by-step explanation:
Here, n = 8, r = 3
For this case we must do a conversion. By definition we have to:
1 milligram equals 1000 micrograms
1 liter equals 1000 milliliters
So:
Answer:
The perimeter is about 82 yards
first, the perimeter of the rectangles is 30*2 = 60 (the 7 is not a part of the overall perimeter so we do not need to add it)
the "perimeter" (circumference) of the 2 semi circles = (22/7)*7 = 22by using the formula C = pi*d (2 semi circles of the same diamter = 1 circle)
now just add the 2 answers
22 + 60
= 82 yards
Probabilty is (Desired outcomes)/(total possible)
2 desired otcomes (3 and 4)
assuming you have 6 numbres total (cube/dice)
proability is 2/6 or 1/3 or 0.333
1/3 is probalbity