If you extend the perimeter by 3 feet in each direction, you will get a new rectangle 18 ft by 21 ft with a perimeter of 78 feet (18+21+18+21 = 78)
fifty-six The circumference of an 18-foot circular swimming pool is: 56.55 feet
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
56 cm Perimeter of a rectangle is given by 2(length + breadth). So, perimeter of given rectangle = 2(18 + 10) = 56
Perimeter = 4*4.5 = 18 feet
Given a perimeter of 18 units, the resulting altitude is 5.2 (5.19615) units.
18 feet.
20
56.52
The base of the pool is a circle with a diameter of 18 ft. The radius is 9 ft. The area of the circle is (pi) times (R2) = 81pi = 254.47 square feet (rounded to 2 decimal places))
To fill a round pool that is 18 feet in diameter and 5 feet deep, you would need approximately 14 cubic yards of earth.
18 inches and it is an equilateral triangle
If you extend the perimeter by 3 feet in each direction, you will get a new rectangle 18 ft by 21 ft with a perimeter of 78 feet (18+21+18+21 = 78)
48*18=864
300 gallons.
Circumference = 18 feet.Depth = not known.
fifty-six The circumference of an 18-foot circular swimming pool is: 56.55 feet