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Q: What is the perimeter of 18 in?
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How many inches are in a perimeter of 18 inches?

If the perimeter is already measured in inches, there is nothing to convert. There are 18 inches in a perimeter of 18 inches.


What is the perimeter of a rectangle that has an area of 18?

That depends on the dimensions !... A 1 x 18 rectangle has a perimeter of 38 ! A 2 x 9 rectangle has a perimeter of 22 ! A 3 x 6 rectangle has a perimeter of 18 !


Can two parallelograms have the same perimeter but different areas?

yes, for example: a 4 by 5 rectangle has an area of 20 and a perimeter of 18 a 2 by 7 rectangle has an area of 14 and a perimeter of 18 they both have a perimeter of 18


What is the perimeter of a octagon with a side measuring 18 inches?

If the octagon is not regular, the perimeter could have any value greater than 18 inches. If it is regular, then the perimeter is 8*18 = 144 inches.


Can a rectangles perimeter be the same as the area?

Yes, it can because a 3 by 6 rectangle has the perimeter of 18 and has the area of 18! :)


What is perimeter of the rectangle 24DC by 18DC?

Perimeter of the rectangle 24+18+24+18 = 84DC


The perimeter of an equilateral triangle is 18 what is the measure of the altitude?

Given a perimeter of 18 units, the resulting altitude is 5.2 (5.19615) units.


What is the perimeter of a rectangle with an area of 18 square centimeters?

That will depend on its dimensions of which none have been given but if they are 2 by 9 then its perimeter is 22 cm or if they are 3 by 6 then its perimeter is 18 cm


How do you solve a perimeter of a square with an area of 324cm?

The square root of 324 is 18 so the perimeter must be 4*18 = 72 cm


How do you find the perimeter of a square with area of 324?

The square root of 324 is 18 and 4*18 = 72 units of measurement which is the perimeter of the square.


Can the perimeter be 18 and still the area is 42?

For a given perimeter, the greatest possible area is enclosed by a circle.A circle with a circumference of 18 has a diameter of (18/pi) and a radius of (9/pi).Its area is (pi R2) = (pi 92/pi2) = 81/pi = 25.78 (rounded)So an area of 42 cannot be enclosed by a perimeter of 18.


What is the perimeter of a Square 4.5ft?

P = 18'