An instrument that measures square centimeters is a planimeter. A planimeter is used to calculate the area of a two-dimensional shape by tracing its perimeter. Additionally, a ruler or a measuring tape can be used to measure the dimensions of a shape in centimeters, which can then be multiplied to find the area in square centimeters.
16 square cm
324 square centimeters.
The question does not make any sense since a square cannot have three measures associated with it.
You don't. One measures length, the other measures area.
64 centimeters squared
A rectangle measuring 1 by 3 meters has an area of 3 square meters. 1 meter = 100 centimeters 1 square meter = 100 x 100 = 10000 square centimeters. 3 square meters = 30000 square centimeters.
Area = 27*27 = 729 square cm
To find the length of one side of a square when the area is given, you can take the square root of the area. Since the area is 64 square centimeters, the length of one side is the square root of 64, which is 8 centimeters. Therefore, each side of the square measures 8 centimeters.
Its perimeter is 48 centimeters (4X12=48).
0.4 square centimeters (cm²) is a small area measurement. To visualize it, it's equivalent to a square that measures approximately 0.632 centimeters on each side. This area is roughly the size of a small postage stamp or a typical button.
Then the hypotenuse is, in centimeters, the square root of 32 + 62 = 9 + 36 = 45, which is 3 * sqrt(5) cm, or 6.7082039324993690892275210061938 cm.
It is: 1/3*64*3 = 63 cubic cm