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Devin
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LaoThe formula for perimeter is P=2XL+2XW which is Perimeter = 2 X length + 2 X Width. We want to replace L and W with the the numbers 9 and 5. I don't know which is which but lets say the 9 is the length and 5 is the width. So the new number sentence would be P=2X9+2X5. So now it's time to solve. 2X9=18. 2X5=10. 10+18=28. Your perimeter would be 28cm. Hope this helped! :)
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What is the perimeter of a rectangle 6Cm to 9Cm?
Perimeter = 6cm + 6cm + 9cm + 9cm = 30cm
How do i draw all possible rectangles with a perimeter of 30cm and sides whose lengths are whole numbers?
The answer is, you can draw a rectangle with these measurements: 6cm and 9cm 5cm and 10cm 7cm and 8cm
The width of a rectangle is one half its length The perimeter of the rectangle is 54cm What are the width and length of the rectangle?
The length of the rectangle is 18cm. The width of the rectangle is 9cm.
How do you draw a shape with a 9cm perimeter?
To draw a shape with a 9cm perimeter, you can create a triangle, square, or rectangle. For a triangle, you could have sides measuring 3cm, 3cm, and 3cm. For a square, all four sides would be 2.25cm. For a rectangle, two sides could be 2cm and the other two sides could be 2.5cm. These shapes will all have a perimeter of 9cm.
A rectangle is 7cm wide and 9cm long what is its perimeter?
63 cmPerimeter = 2 x (Length + Width) = 2 x (9cm + 7cm) = 2 x 16cm = 32cm
