What is the diameter of a 21 foot round pool?

What is the diameter of a 21 foot round pool?

Approximate inside (water) dimensions – 21′ Diameter. Approximate outside dimensions (space required) – 22′ Diameter.

What is the radius of a 21 foot circle?

What is the area of a circle with a DIAMETER of 21 feet (radius of 10.5 feet)? How big is a 21 foot circle?…Area of a 21 Foot Circle.

346.36 square feet
38.485 square yards
0.0079513 acres
32.178 square meters
321,780 square centimeters

What is the circumference of a circle with diameter of 21?

65.97 cm exactly or limited to de precision of this calculator (13 decimal places).

How big is a 21 foot pool?

A 21 foot above ground pool will comfortably fit 4-5 average size adults to swim, float and play….21′ Round Above Ground Pools.

Approx. U.S. Gallons Yards of Sand
21′ Round with 54″ Wall 10,307 2-1/2 – 3

What is the circumference of a 27 foot round pool?

Diameter of a Circle

Diameter ft in
27′0″ 84.82 1,018
27′1″ 85.08 1,021
27′2″ 85.35 1,024
27′3″ 85.61 1,027

What is the area of 20 feet?

Examples for Calculating Square Footage The square footage of a room 20 feet wide and 20 feet long is 400 square feet. The square footage is found by multiplying the width (20 ft) by the length (20 ft).

What is the circumference of a 20 foot circle?

Diameter of a Circle

Diameter ft m
20′0″ 62.83 19.15
20′1″ 63.09 19.23
20′2″ 63.36 19.31
20′3″ 63.62 19.39

How big is 21 inches round?

2.40556 square feet (ft²)

What is the radius of diameter 21 cm?

A circle of radius = 10.5 or diameter = 21 or circumference = 65.97 cm has an area of: 3.464 × 10-8 square kilometers (km²) 0.03464 square meters (m²) 346.4 square centimeters (cm²)

How much does a 21 foot round pool cost?

Above Ground Pool Sizes and Prices

Size 48” Wall 54” Wall
18′ Round $1,420 – $1,650 $1,580 – $2,200
21′ Round $1,670 – $1,990 $1,720 – $2,400
24′ Round $1,610 – $1,940 $1,840 – $2,500
27′ Round $1,900 – $2,300 $2,100 – $2,800

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