Question

Whats the distance (7,0) and (-8,45)

Answer 1

`d = 15√(10)`

General Formulas and Concepts:

Pre-Algebra

• Order of Operations: BPEMDAS

Algebra II

• Distance Formula:
  `d = √((x_2-x_1)^2+(y_2-y_1)^2)`

Explanation:

Step 1: Define

Point (7, 0)

Point (-8, 45)

Step 2: Find distance d

1. Substitute:
   `d = √((-8-7)^2+(45-0)^2)`
2. Subtract:
   `d = √((-15)^2+(45)^2)`
3. Exponents:
   `d = √(225+2025)`
4. Add:
   `d = √(2250)`
5. Simplify:
   `d = 15√(10)`