You can use pythagorean theorem. 3 miles would be one leg and 2 miles would be the other. (We’ll just call these two a and b in the formula. Letter c, also known as your hypotenuse, will be this ‘straight line distance’.) In order to find this you’ll use: a^2 + b^2 = c^2 Then you’ll find the square root of your sum to get the answer.
Answer: 3^2 + 2^2 = ? 9 + 4 = 13 the square root of thirteen will be about 3.61
