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What is the distance between the points (-1,-1) and (4,-5)?
41 b. 14 c. 9 d. 26​


Sagot :

Answer: d = √41

Step-by-step explanation: Using distance formula, where:

x2,y2 = 4,-5

x1,y1 = -1,-1

d = √[(x2-x1)² + (y2-y1)²]

d = √[(4-(-1))² + (-5-(-1))²]

d = √[(5)²+(-4)²]

d = √(25+16)

d = √41

Therefore, the distance between the points is √41 units.