Answer:
x = 17
Step-by-step explanation:
in such a constellation (two beams from the same point of origin cut through the same circle) the relative relation between the segments of these beams to the overall length of the beam have to be the same :
7 × (7+x) = 8 × (8+13)
49 + 7x = 8 × 21 = 168
7x = 119
x = 17
The probability of the sum of the numbers on the cube is 1/12
The number of yards is 21. 21 times 3 is 63.
Answer:
look at the photo
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