jm8636004
jm8636004 jm8636004
  • 01-03-2020
  • Mathematics
contestada

The perimeter of a rectangle is 34 units. Its width is 6.5, point

Respuesta :

oladipupog80
oladipupog80 oladipupog80
  • 01-03-2020

Answer:

Length = 10.5units,Area = 68.25 unit²

Step-by-step explanation:

Perimeter =34 units

Width =6.5 units

Perimeter = l+l+w+w

Where l= length and w= width

34 = l + l + 6.5+ 6.5

34.= 2l + 13

Subtract 13 from both sides

2l = 34 - 13

2l = 21

Divide both sides by 2

L= 21/2

Length = 10.5units

If we are to find the area.

Area = length x width

Area = 10.5 × 6.5

Area = 68.25 unit²

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