Answer:
- The approximate distance between the docks is 357 feet
Step-by-step explanation:
Let the distance between docks be d.
This is the opposite side to 45° angle of triangle with other sides 400 ft and 500 ft.
Use the law of cosines to find the value of d:
(rounded)
the first one
hope i helped if i did follow me on IG: TheEraXO
Answer:
27 dollars
Step-by-step explanation:
total 25 percent discount
75/100 times regular price of 36
=27
however it could also be interpreted as 20 percent and then a seperate 5 percent
36×80/100×95/100
=27.36