4
The surface area would increase by x16, e.g. 2x2x2 box= 24cm squared 8x8x8 box= 384cm squared :384/24=16
16 units squared
9 squared is 81 and 16 squared is 256
16 to the 4th power, or 16 x 16 x 16 x 16 = 65,536
16 squared equals 256.
The area of a square is 16 cm2 What are the linear dimensions
It is 4 cm 2
The surface area would increase by x16, e.g. 2x2x2 box= 24cm squared 8x8x8 box= 384cm squared :384/24=16
Assuming that the area in question is rectangular and that the length is the larger dimension, length ≥ 16 metres and so the length is nearer to 20m.
area = pi*8 squared
The area of square is : 256.0
If the side of 8 is double to 16 then its area is 16*16 = 256 square cm
Oddly enough the perimeter is 16 centimeters.
work it out
Area of any circle is: pi times radius squared
Area of a Circle = Pi * radius squared Radius = Diameter / 2 So, Area = Pi * (16/2)^2 = Pi * 64 = 201.06 m^2 Measurement is in meters squared.
To find the area in square metres from a linear measurement in metres, you need to square the length. Thus, sixteen metres squared would be (16 \times 16), which equals 256 square metres. Therefore, sixteen metres is equivalent to 256 square metres when considering area.