The two trapezoidal faces together have an area of
.. (5 in)*(5 in +9 in) = 70 in^2
The remaining surface can be unfolded to an area that is
.. (5 in)*(5 in +9 in +6.4 in +5 in) = 127 in^2
Together, these add to
.. 70 in^2 +127 in^2 = 197 in^2 . . . . . . . the 4th selection
A score that is 20 points above the mean
Answer:
the answer is 87
Step-by-step explanation:
Answer:
1/36
Step-by-step explanation:
assuming a 6-sided fair die, the probability that you roll any number from 1-6 for any one roll is 1/6,
hence
P(roll 5) = 1/6
P(roll 6) = 1/6
P( roll 5 then roll 6)
= P(roll 5) x P(roll 6)
= (1/6) (1/6)
= 1/36
Answer:
It's option 2.
Step-by-step explanation:
8 x 19 = (8 x 20) - (8 x 1)
Verifying:
8 x 19 = 152
8x20 - 8x1 = 160 - 8 = 152.