asd233
asd233 asd233
  • 08-11-2019
  • Mathematics
contestada

1. Use the distance formula to find the area of the rectangle.


Area =_______________

1 Use the distance formula to find the area of the rectangleArea class=

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surjithayer10otahza surjithayer10otahza
  • 12-11-2019

Answer:

Step-by-step explanation:

points are A (0,-5) and B (4,-3) ,C(-1,7)

AB=√((4-0)²+(-3+5)²)=√(16+4)=√(20)=2√5

BC=√((-1-4)²+(7+3)²)=√(25+100)=√(125)=5√5

Area=AB×BC=2√5×5√5=2×5×5=50 sq. units

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