Find the surface area of the regular pyramid shown to the nearest whole number

answer: 193

explanation:

200-7 = 193

2+2 obliviously is 4.

14 x 10 5

step-by-step explanation:

10 5 = 100,000

14x10,000 = 140,000

in counting the number of heads in 4 coin flips, the probability that we get exactly one head is the probability that we get anyone of the following 4 outcomes: httt, thtt, ttht, or ttth. each has probability 1/16, so the probability to get exactly one head in 4 flips is 1/16 + 1/16 + 1/16 + 1/16 = 4/16 = 1/4.