Answer: 14 cm
Step-by-step explanation:
Answer:
R=14 cm
total area= πr²
=22/7*196=616 cm²
r2= 3.5 cm
area of the small circles= 2*πr²=2*12.25*22/7=77 cm²
length of rectangle=3
breadth=1
area =lb=3 cm²
area of the small circles+area of rectangle=77+3=80 cm²
remaining area=616-80=536 cm²
Answer:
8 + f i know this is right because i had the same question
Step-by-step explanation:
Answer: you actually already have the answer I would show work but that’s too much typing but trust. 733.04
Step-by-step explanation:
Answer: 9
Step-by-step explanation:
Answer:
P(FH) =0.00144
Step-by-step explanation:
The total number of possible poker hands (n) is the combination of 5 out of 52 cards:
In order to get a full house, first pick one out of 13 cards (13 choose 1), then pick 3 out of the 4 cards of the chosen type to form three of a kind (4 choose 3), now pick another card from the remaining 12 different numbers or faces (12 choose 1), then pick 2 out of the 4 suits to form a pair (4 choose 2)
The probability of getting a fullhouse, in binomial coefficients is:
Expanding the coefficients and solving: