2. If Rachel's car can drive 18 miles per gallon of gas, and she has to drive 90 miles. Will she make it
1 answer:
You might be interested in
Answer:
x ≈ 26.4
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos47° = =
=
( multiply both sides by x )
x × cos47° = 18 ( divide both sides by cos47° )
x = ≈ 26.4 ( to the nearest tenth )