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What is the area of a 20 centimeters by 12 centimeters rectangle?
Wiki User
∙ 13y ago
Area = length * height.
A = 20cm * 12cm
A = 240 cm2
Wiki User
∙ 13y ago
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A rectangle meausers 11 centimeters by twenty centimeters what its area?
220 square cm
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
Find the area of 12 inch and 20 inch cookie sheet?
Assuming the cookie sheet to be a rectangle, and 12 and 20 inches are the dimensions of the sheet, the area of the rectangle is s1s2. Plugging in the values yield 12(20) = 240 square inches.
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12
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A rectangle measures eleven centimeters by twenty centimeters What is its area?
11*20=220 cm2
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The width of the rectangle is 4 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?
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A rectangle meausers 11 centimeters by twenty centimeters what its area?
220 square cm
A rectangle has a width of 20 centimeters it has a perimeter of 100 centimeters what is the length of the rectangle?
30 ft
What is the width of a rectangle if the area is 20 square centimeters and the length is 10 centimeters?
A = L x W 20 = 10 x W 20/10 = W 2 = W
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
Find the area of 12 inch and 20 inch cookie sheet?
Assuming the cookie sheet to be a rectangle, and 12 and 20 inches are the dimensions of the sheet, the area of the rectangle is s1s2. Plugging in the values yield 12(20) = 240 square inches.
If the rectangle above has an area of 20 what is the length of side AB?
12
The length of a rectangle is four times the width If the perimeter of the rectangle is 30 feet what is the area of the rectangle?
the answer to number 20 is B...12
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 ;-)
