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Ariana wants to build a rectangular pet door whose area is 900900900 square centimeters. 1. Write an equation that represents the height of the door in centimeters (hhh) based on the width of the base in centimeters (bbb). 2. What is the door's height if its base is 252525 centimeters wide?

Respuesta :

adioabiola

The equation which can be used to represent the height of the door in centimeter is 900 = hb

Equation to represents the height of the door in centimeter

  • Area of the expression rectangle = 900 square centimeters
  • Height of the rectangle = h
  • Width of the base of the rectangle = b

Area of a rectangle = Height × width

900 = h × b

900 = hb

The door's height if its base is 25 centimeters wide?

Area of a rectangle = Height × width

900 = hb

900 = h × 25

900 = 25h

  • divide both sides by 25

h = 900 /25

h = 36 centimeters

Therefore, the door's height if its base is 25 centimeters wide is 36 centimeters

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