Question

Find the distance between the points (0,–1) and (0,–11). Question 4 options: 9 10 12 11

Answer 1

10 units

Explanation:

Answer 2

`\huge \boxed{ \boxed{ \text{10 \: units}}}`

Explanation:

to understand this

you need to know about:

• coordinates
• PEMDAS

tips and formulas

• 
  `\tt d = \sqrt{(x _(2) - x_(1) {)}^(2) + ( y_(2) - y_(1) {)}^(2) }`

let's solve

1. 
   `\sf substitute \: the \: value \: of \: x_2 \: x_1 \: y_2 \: y_1 : \\ \sqrt{ {(0 - 0)}^(2) + {( - 1 - ( - 11)}^(2) }`
2. 
   `\sf simplify \: \{parentheses \} : \\ \sqrt{ {0}^(2) + {10}^(2) }`
3. 
   `\sf simplify \: \{ exponets \} : \\ √(0 + 100)`
4. 
   `\sf simplify \: \{add \} : \\ √(100)`
5. 
   `\sf simplify \{squre \: root \} : \\ \therefore 10`