Two islands A and B are 5 km apart. Cierra took a vacation from island B and travelled 7 km to a third island C. At island B the angle separating island A and island C was 40°. While on this vacation she decided to visit island A. Calculate how far she will have to travel to get to island A from island C.

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step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12