By unit of length and distance and conversion ,we can say that 1 dm=10 cm 4 dm=40 cm 40 cm>30 cm hence 4 dm >30 cm
By unit of length and distance and conversion ,we can say that 1 dm=10 cm so, 4 dm=40 cm. hence , 4 dm is equal to 40 cm
By unit of length and distance and conversion ,we can say that 1 dm=10 cm 4 dm=40 cm
For a square, all 4 sides are the same length, so perimeter is 4 times length of a side. So, 4 x 3cm = 12 cm
40 millimeters1.57480315 inches == I got this answer by typing40 mm in inchesinto the Google search barDirect Conversion Formula40 mm*1 in25.4 mm=1.57480315 in
cm is bigger than dm. if you said one pencil is 6 dm does that sound right nope. but cm sounds better right, yes. said by Rylee Shourd no no no. dm stands for decimeter which is ten times bigger than centimeter. it is a meter in equal 10 portions
A cube with a side length of 4 cm has a volume of 64 cubic cm.
By unit of length and distance and conversion ,we can say that1 cm=10 mm40 cm=400 mm
.4 meters (four tenths or two fifths of a meter) is the same as 40 centimeters.
7947 nm = .0007947 cm = 7.947 x 10^-4 cm
The rectangle is 99 cm2 in area. Here's how we got it. The rectangle has length (l) and width (w). A length and a length and a width and a width all added up equals 40 cm. And l is 2 cm longer than w, so l = w + 2. If we add w + 2 and w + 2 (the two lengths) and w and w, we get 40 cm. That's 4w + 4 cm = 40 cm. 4w = 36 cm, and w = 9 cm. The width is 9 cm, and the length is 2 cm more or 11 cm. The rectangle is 9 cm by 11 cm, and its area is 9 x 11 cm2, or 99 cm2.
40/10(mm/cm)=4 cm or 1.574803 in