0
What is the area of the bottom of a pool with the radius of 9?
Wiki User
∙ 12y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the area of the bottom of a pool with radius of 9 feet?
Bottom of the pool is circular in shape and its radius is 9 feet. Thus area of bottom of pool = pi x r2 = 3.14159265 x 92 = 254.469005 sq. feet
What is the area of the bottom of a pool with a radius of 9 feet?
Assuming you mean it's a circular pool (a cylinder), then the area of the bottom face of the pool would be (pi*92), which comes to 81pi or about 254.469 feet2.
What is the radius of a 18 foot circular pool?
9
What happens to the area of a circle when the radius is doubled tripled?
The area increases as the square of the radius (or diameter). So if you double the radius you * 4 (quadruple) the area. Treble the radius, you *9 the area.
Why the area is multiplied by 9 if you triple a radius?
The area of a circle is given by the formula A = πr^2, where r is the radius. If you triple the radius (r), the new radius becomes 3r. Substituting this into the formula, you get A = π(3r)^2 = 9πr^2. The area is multiplied by 9 because the radius is squared in the formula.
What is the area of the bottom of a pool with radius of 9 feet?
Bottom of the pool is circular in shape and its radius is 9 feet. Thus area of bottom of pool = pi x r2 = 3.14159265 x 92 = 254.469005 sq. feet
What is the area of the bottom of a pool with a radius of 9 feet?
Assuming you mean it's a circular pool (a cylinder), then the area of the bottom face of the pool would be (pi*92), which comes to 81pi or about 254.469 feet2.
A circular pool is 3.5 meters deep and has a radius of 9 meters what is the volume?
The volume of a cylinder is the area of its base multiplied by the height. [In this case, the "height" of the cylinder is the depth of the pool.] The base of the pool is a circle with radius of 9 m. The area of a circle is the radius squared times pi, which in this case is 81*pi m^2. Multiply this by the depth of 3.5 and you get 283.5 * pi cubic meters.
What is the radius of an 18ft circumference pool?
since c of the pool is 18 then 2pieR = 18 /2 pieR=9 /pie R=9/pie the radius is 9/pie
What is the area of a pool 9 feet wide x 18 ft long?
If it's rectangular, then the area of the water's surface is (9' x 18') = 162 square feet. The bottom of the pool has a different area if it's slanted.
What is the radius of a 18 foot circular pool?
9
What is the approximate area in square feet of the bottom of a circular pool with a diameter of 18 feet?
Go to http://www.havuz.org/pool-calculators.htm
What is the area of a circle with a radius of 9 ft?
A circle with a radius of 9 feet has an area of 254.47 square feet.
What happen to the area of circle when the radius is tripled?
If you triple the radius of a circle, the area will increase by 9. Area is proportional to the square of the radius.
What happens to the area of a circle when the radius is triple?
The area increases as the square of the radius (or diameter). So if you double the radius you * 4 (quadruple) the area. Treble the radius, you *9 the area.
What happens to the area of a circle when the radius is doubled tripled?
The area increases as the square of the radius (or diameter). So if you double the radius you * 4 (quadruple) the area. Treble the radius, you *9 the area.
What is the area of a circle if the radius is 9?
i believe that it is 18 if the radius is 9 edit: wrong, area = pi*radius^2 so it's 3.1415926535*81=254.469
