I’m assuming a. Or 26 since it’s the only number within the range
Answer:
1.02
Step-by-step explanation:
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
Taking 20 away from 50 will result in 30