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A thin wire 20 centimeters long is formed into a rectangle If the width of this rectangle is 4 centimeters what is its length?
6cm. The perimeter of the rectangle has to add to 20. 4+4+6+6=20 Hope this helps ;-)
If the length and breath of a rectangle are 20m and 15m then its perimeter is what?
The perimeter of a rectangle is calculated by adding the lengths of all its sides. In this case, the rectangle has two sides of length 20m and two sides of length 15m. Therefore, the perimeter would be 2(20m) + 2(15m) = 40m + 30m = 70m.
What is the area of a perimeter of 20 centimeters?
The perimeter and area don't depend on each other. Knowing one doesn't tell you the other. -- A circle with perimeter (circumference) of 20 cm has area of 31.83 cm2. -- A square with perimeter of 20 cm has area of 25 cm2 . -- A (9 x 1) rectangle has perimeter of 20 cm and area of 9 cm2 . -- A (8 x 2) rectangle has perimeter of 20 cm and area of 16 cm2 . -- A (7 x 3) rectangle has perimeter of 20 cm and area of 21 cm2 . -- A (6 x 4) rectangle has perimeter of 20 cm and area of 24 cm2 .
The perimeter of a rectangle is 130m. The length of the rectangle is 25m more than the width. What are the lengths and widths of the rectangle?
x=width x+25=length 4x+50=130 4x=80 x=20 width is 20 length is 45
How do you draw a rectangle with a perimeter of 20 units and an area of 25 square units?
The rectangle is in fact a square with 4 equal sides of 5 units in length.
A rectangle has a width of 20 centimeters it has a perimeter of 100 centimeters what is the length of the rectangle?
30 ft
The length of a rectangle is 4 centimeters longer than the width If the perimeter of the rectangle is 20 centimeters what is the area of the rectangle?
21cm3
The perimeter of a rectangle is 50 centimeters The length of the rectangle is 20 centimeters What is the width of the rectangle?
Let the width be x: 2(length+width) = perimeter 2(20+x) = 50 40+2x = 50 2x = 50 -40 2x = 10 x = 5 centimeters Check: 5+5+20+20 = 50 centimeters
A thin wire 20 centimeters long is formed into a rectangle If the width of this rectangle is 4 centimeters what is its length?
6cm. The perimeter of the rectangle has to add to 20. 4+4+6+6=20 Hope this helps ;-)
What is the perimeter of a rectangle 20 centimeters by 45 centimeters?
The perimeter of a rectangle measuring 20x45 centimeters is (2*20) + (2*45) = 40 + 90 = 130 cm
The length of a rectangle is 4cm longer than the width If the perimeter of the rectangle is 20 centimeters what is the area of the rectangle?
The perimeter of a rectangle is 2length +2 width. the width is x the length is x+4. Plug into the equation 2(x)+2 (x+4)=20 2x+2x+8=20 4x=12 x=3 The width is 3 the length is 7 (3+4) Area is length times width. 3(7)= 21. the area is 21 centimeters
How can you get a rectangle with whole-number side length's and a perimeter of 20 meters?
A 6 by 4 rectangle will have a perimeter of 20 units
What is the perimeter of a rectangle that has a length of 4 and a width of 6?
20
What is the perimeter of a rectangle width is 20cm the length is 8cm?
Perimeter = 20+8+20+8 = 56 cm.....
A rectangle has a perimeter of 72m If the length is 20 m longer than the width find its dimensions?
a rectangle has a perimeter of 72m. If the length is 20 m longer than the width find its dimensions?
The formula for the perimeter of a rectangle is P = 2W + 2L.What is the length of a rectangle if the perimeter is 100 feet and the width is 20 feet?
30
What is the length of a rectangle if the perimeter is 60 cm and the length is twice its width?
20 cm
