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Sagot :
Answer: Its 11.31 or [tex]\sqrt{128}[/tex]
Step-by-step explanation:
So the distance formula is d=√((x_2-x_1)²+(y_2-y_1)²).
Point A is (-2,2) and Point B is (6,-6).
So then we replace the numbers
d=√(6+2)²+(-6-2)²
d=√(8)²+(-8)²
d=√64+64.
d=√128.
d=11.31
Answer:
8√2
Step-by-step explanation:
A = ( -2 , 2 ) and B = ( 6 , -6 )
→ State the distance formula
√ ( ( x₂ - x₁ )² + ( y₂ - y₁ )² )
→ Assign values
x₂ = 6 , x₁ = -2 and y₂ = -6, y₁ = 2
→ Substitute into the formula
√ ( ( 6 - (-2) )² + ( -6 - 2 )² )
→ Simplify
√ ( 8 )² + ( -8 )²
→ Further simplify
8√2
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