you will need at least 28, (1.2mx0.6m=0.72m^2, 20/0.72=27.7) assuming they fir the way you want them to, i would get a two or three extra depending on the exact shape of the area you want to fill.
it is like a fill in the blank
1210
112 cuft
5,290 Pieces
6x6 square would make 36 square units of space. Each 2x2 square would fit in a 4 square unit space. So therefore, you would need 9 2x2 squares to fill a 6x6 grid.
124.7 sheets
Yes.
A 28 meter square is 28 times 28 meters or 784 square meters. If it is one tenth of a meter (10 cm) deep, it has a volume of 78.4 cubic metersIf you mean 28 square meters (like a pool 4 meters by 7 meters) then the volume one tenth of a meter deep is 2.8 cubic meters.
It depends on the depth to which the area is filled.
To convert square feet to square meters, you need to multiply by 0.09290304. So, 15 feet x 8 feet equals 120 square feet. To convert this to square meters, you would multiply 120 by 0.09290304, resulting in approximately 11.1483648 square meters.
Oh, what a lovely question! To convert feet to square meters, we need to multiply the length and width in feet by 0.3048 to get the measurements in meters. So, for an 8ft by 5ft area, we have 2.44 meters by 1.52 meters, giving us a total of 3.69 square meters to fill with happy little trees and bushes.
1000000 square millimeters fill 1 square meter.
Homework sheets are usually given out by your teacher. If you lose one, you should ask your teacher for a replacement.
More information is needed in order to answer this question. The size of the pond, preferably in square meters.
360 cubic meters of salt.
Gravel is bought in cubic quantities, or by weight. You ask "to fill" but you only give a square measure. The volume of gravel required wil depends on the depth you wish the gravel to be. To fill 81 square metres to a depth of 5 cm would require 4.05 cubic metres of material.
One acre of land is approximately 4047 square meters. To fill it with 1 meter of soil, you would need about 4047 cubic meters of earth.