You need to buy 14 bags.
area = pi * (13/2)^2 = 132.73... ft2
Circles have diameters, so we will assume from your question that it is a circular flower bed. Square feet is a measure of area. Cubed feet is a measure of volume. You need the area of the flower bed that has a diameter of 13 feet. To find the area of a circle you use the formula Area = pi * radius squared Pi is approximately 3.14 The radius of a circle is one half of the diameter of a circle. In your case 13/2 = 6.5 A = pi * r2 A = 3.14 * (6.5)2 A = 132.665 square feet
I'm pretty sure 25 pounds of fertilizer should do it.
The reason that manhole covers are round, and not square, is because a square cover could, when placed at the right angle, fall through the square hole in the ground. A circle, however, is the same diameter no matter where you measure it, and it cannot fir through a hole the same size and shape, no matter how hard anyone tried.
1 acre = 43,560 square feetYou need (43,560 / 5,000) = 8.712 bags.Buy nine.
5000.Area of a square = 0.5*(diameter)^2
You would need to buy 4 bags.
The fertilizer will cover a square plot 20 feet by 20 feet.
Bangalore covers an area of approximately 741 square kilometers.
The 24 gallons of fertilizer covers 43,560 square feet (1 acre). Thus, you would only need about 0.07 gallons (about 9 ounces) to cover 120 square feet.
2 bags covers 5,000 square feet so you'll need 3 bags with enough fertilizer left over to cover 1,500 square feet.
Circles have diameters, so we will assume from your question that it is a circular flower bed. Square feet is a measure of area. Cubed feet is a measure of volume. You need the area of the flower bed that has a diameter of 13 feet. To find the area of a circle you use the formula Area = pi * radius squared Pi is approximately 3.14 The radius of a circle is one half of the diameter of a circle. In your case 13/2 = 6.5 A = pi * r2 A = 3.14 * (6.5)2 A = 132.665 square feet
I'm pretty sure 25 pounds of fertilizer should do it.
Each circumference = 10m = (pi) x (each diameter)Diameter = 10/piSide of the square = 2 diameters = 20/pi = 6.366 meters(rounded)
The reason that manhole covers are round, and not square, is because a square cover could, when placed at the right angle, fall through the square hole in the ground. A circle, however, is the same diameter no matter where you measure it, and it cannot fir through a hole the same size and shape, no matter how hard anyone tried.
http://www.rubberecycle.com/ I heard is selling $14 lb bags of Rubber Mulch! In all colors and the black ones are only $12! Each bag covers 13 square feet and 2 inches thick!
Its diameter is congruent to a side of square.
It is the length of the diameter multiplied by itself, with the units being the square of the units used for measuring the diameter.