Answer:the sailboats are 358 feet apart.
Step-by-step explanation:
The diagram of the triangle representing the situation is shown in the attached photo.
B represents the position of the lighthouse.
D represents the position of the first sailboat.
C represents the position of the second sailboat.
x represents the distance between the two sailboats
We would apply trigonometric ratio
Tan # = opposite/adjacent
For triangle ABD,
Tan 12 = 370/AD
AD = 370/Tan 12 = 370/0.2126 = 1740.357 feet
For triangle ABC,
Tan 10 = 370/AC
AD = 370/Tan 10 = 370/0.1763 = 2098.695 feet
x = AC - AD = 2098.695 - 1740.357 = 358 feet
Answer:
Step-by-step explanation:
solution attached below
Answer:
<h2>One kilogram of oranges cost $3.</h2>
Step-by-step explanation:
The problem states
- 1 kilogram of bananas costs as much as 2 kilograms of oranges. (
) - 30 kilograms of oranges plues 45 kilograms of bananas cost $360.
Let's call
one kilogram bananas and
one kilogram oranges. The cost is related by

Also, we know by given

Replacing the first equation into the second one, we have

Then, we find the other value

Therefore, one kilogram of oranges cost $3.