20 x 2 = 4007 x 2 = 1440 + 14 = 54cmSo the perimeter is 54cm
1 inch is equal to 2.54 centimetres. Therefore, 14 inches is equal to 14 x 2.54 = 35.56 centimetres.
2.54 cm = 1 in (exactly) → 2 x 1.2 cm = 2 x (1.2 ÷ 2.54) in ≈ 2 x 0.472 in = 0.944 in If you meant 2 cm by 1.2 cm then: 2 cm x 1.2 cm = (2 ÷ 2.54) in x (1.2 ÷ 2.54) in ≈ 0.787 in x 0.472 in If you really want how many SQUARE inches would 2 cm x 1.2 cm be then is it approx 0.372 sq in.
Multiplication of length means expanding in dimension (whatever that means) that is 1 cm x 1 cm = 1 cm^2 it's 2 dimention, so it's area of a 1 by one rectangle. 1 cm x 1 cm x 1 cm = 1 cm ^3 which is a cube, it's 3D DO NOT try to visualize the following 1 cm x 1 cm x 1 cm x 1 cm = 1 cm^4, it's a 4D model (no one knows what it looks like) so in your case, 2 cm x 3 cm x 2 cm= (2 x 3 x 2) cm ^3 = 12 cm ^3 (paper form is cm to the power of 3)
Width = 48/8 = 6 Perimeter = (length + width) x 2 = 14 x 2 = 28.
area_triangle = 1/2 x base x height = 1/2 x 14 cm x 10 cm = 70 cm2
Since one inch is 2.54 cm, 14 inches is: 14" x 2.54cm = 35.56 cm
It is 2.2 cm and has a volume of 2.2*2*1.5 = 6.6 cubic cm
20 x 2 = 4007 x 2 = 1440 + 14 = 54cmSo the perimeter is 54cm
how big is 30 cm x 40cm
The eight little cubes, combined, have the same volume as the single big cube has, but they have double the surface area of the big one.
1 inch is equal to 2.54 centimetres. Therefore, 14 inches is equal to 14 x 2.54 = 35.56 centimetres.
2 cm x 2 cm x 2 cm = 8 cm3
1800cm3
6 square centimeters - about the size of your thumb print.
2 cm x 2 cm x 2 cm
20.795 cm cubed