Answer: 1 hour and 50 min
Step-by-step explanation:
Answer:
Simple
Step-by-step explanation:
You Quit The Class
<u>Answer</u>:
There is enough fuel for the trip and the relative distance is 19 miles
<u>Explanation</u>:
Given Sedan drives
10 miles north
15 miles east
13 miles south
15 miles west
22 miles north
Then total distance = 10 + 15 + 13 + 15 + 22 = 75 miles
There are 5 gallons of gas left and sedan gets 20 miles per gallon
20 miles = 1 gallon
75 miles = 75/20 = 3.75 gallons
Gas left = 5 – 3.75 = 1.25 gallon
So, there is enough fuel for the trip
Relative distance = 10 (north) + 15 (east) – 13 (south) – 15 (west) + 22 (north) = 19 miles
A1 = 6 × 6 = 36 mm²
A2 = 4 × 6 × 7 = 168 mm²
A3 = 4 × 6 × 4 / 2 = 48 mm²
A1 + A2 + A3 = 36 + 168 + 48 = 252 mm²
