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BartSMP [9]
3 years ago
9

A beach has two floating docks. One is 650 meters east of

Mathematics
2 answers:
Inessa [10]3 years ago
6 0

Answer:

705m

Step-by-step explanation:

mixas84 [53]3 years ago
5 0
Answer: 705m

Explanation:

Using cosine rule:
c²= a²+b²-2abcosC

Substituting:
c²=750²+650²-2(750)(650)cos60
c=√Ans
c= 705.336799..
=705m (nearest metre)
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