Answer:
435.8 feet
Step-by-step explanation:
law of sines:
*sin 90°/1 = sin 35°/250
cross-multiply to get:
x·sin35° = 250
x = 250/sin35°
x = 435.8
*we can assume the ocean surface and the reef 250 feet below forms a 90° angle
The answer is B because u subtract the 4 ad then you divide the 4 so your answer will be x=5
Answer:
wuuuut do u meann
Step-by-step explanation:
Answer: They are 41 miles apart after 3 hours.
Step-by-step explanation:
The speed at which Aran runs is
7 mph.
Distance = speed × time
If Aran runs for 3 hours, then the distance that he would cover is
7 × 3 = 21 miles
The speed at which Anil runs is
5 mph. They decide it would be fair if Anil got a 1 hour head start. This means that the total time that Anil spent running is 3 + 1 = 4 hours.
Distance covered by Anil in 4 hours is
5 × 4 = 20 miles
Therefore, the total distance covered after 3 hours is
21 + 20 = 41 miles
Should be:
=1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1823, 3646, 5469, 7292, 10938, 14584, 21876, 29168, 43752, 87504