235 total miles minus the 55 miles youve already driven = 180 miles left to drive
divide that 180 by the 60mph and its 3 hours left to drivs
Answer:
the answer is 6.45
Step-by-step explanation:
Using the law of cosine:
Cosine(angle) = Adjacent leg / Hypotenuse
You are given the angle, and the adjacent leg and need to solve for X, which is the hypotenuse.
Using the formula above you have:
Cosine(58) = 17 / x
Solve for x by dividing 17 by cos(58)
x = 17 / cos(58)
x = 32.08
The answer is square root of 39. 64-25=39
Answer:
1. x=5
2.x=-33/8
3.x=10
4.x=5
Step-by-step explanation: