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How many square units is Salem’s house? Pls help

How Many Square Units Is Salems House Pls Help class=

Sagot :

Answer:

Area of house is 60.889 m²

Step-by-step explanation:

Formula for right angle triangle is pyhtgoras

        a²= b² + c²

       a² =(3√2)² + (3√2)²

    a² = 17.99 + 17.99

    a² = 35.989

 a  =√35.99        ⇒ a = 5.999

Now secind triangle

  a² = b² + c²

    a² = ( 5.999)² + ( 5)²   = 35.988 + 25 =

    a =  7.908

So one side of the  square is a

Area of square is   = a²

    A    =   a²  = (7.908)² = 60.998