The area of a square is equal to the length of each side squared. So, this case, 3 x 3 (32) = 9 square meters.
16 square meters
7 x 10 = 70 square meters.
700 square meters.
19.51 square meters.
14.96 square meters.
16 square meters
7 x 10 = 70 square meters.
13 meters by 13 meters is 169 square meters. Areas are found by multiplying the two sides. If the lengths of the two sides are the same, it is a square. If the lengths of the two sides are different, it is a rectangle. For example, 12 meters by 11 meters is a rectangle. The area is 12 meters x11 meters=132 square meters.
32 square meters
Perimeter of the rock garden is 23.8 meters, so he needs 23.8 square meters of brick for the perimeter plus 4 square meters for the 4 corners, a total of 27.8 square meters.
Its area is: 22*18 = 396 square meters
Perimeter = 10+10+10+10 = 40 meters of wire is needed
0.81 sq m ea 61.72 is answer
You can't convert that. It only makes sense to convert units of the same time: lengths to lengths; areas to areas; times to times; etc.
This is a very confusing question, as canals can be of many lengths and widths. Try rewriting your question to be more specific.
This is equal to a square with lengths of 63.61 metres. You however cannot associate length with area unless been given another length (unless it's a square where area is length squared)
Extrapolating from the NYC Comptrollers Office report that the volume of Madison Square Garden is 400,000 cubic yards.