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Earn +20 ptsQ: What is the perimeter of a rectangle 20 centimeters by 45 centimeters?
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What is the perimeter of a 7 x 45 rectangle?
Since by definition, a rectangle has two pairs of equal length sides, (2 * 7) + (2 * 45) will get the perimeter: 104.
What is the perimeter of a rectangle if the area is 45 square inches?
10.5
What is the perimeter of a rectangle that has an area of 45 and one side if 5?
28
What is the perimeter of a rectangle of 45 cm and width of 30 cm?
150cm
The perimeter of an equilateral triangle is 45 inches.A rectangle whose width is 1-3 its length has a perimeter of 48 inches.Which figure has the longest side and why?
a rectangle as a longer side because there's 48 inches for a rectangle but there's only 45 inches for a triangle. a rectangle as a longer side because there's 48 inches for a rectangle but there's only 45 inches for a triangle.
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