40cm (length) X 20 cm (width) X 4 in (thickness)
approx 1,000 n/mm2
.08KN/mm2
avg strength of concrete is 20 N/mm2 i,e, 95% of the tested ones gives 20n/mm2
It is about 13.5 N/mm2
300 mm x 300 mm is equal to 90 000 mm2 90 000 mm2 is equal to 0.969 ft2
~1000n/mm2
If by mm2, you mean mm2. Then it means square millimeter - a measurement of area being one millimeter by one millimeter. It is equal in size to 0.01 cm2 (1 mm = 0.1 cm and 0.1 x 0.1 cm = 0.01 cm2).
Wire size is rated in Ampacity, so yes, You have to divide watts by the voltage to give you the current (Amps). Strange question, the only use for 22AWG wire that I know of is analogue control, 24 volts, 4-20mA. 22AWG is not even listed in the NEC as a Current Carrying Conductor.
It is its yield stress which is equal to 235 N/mm2
13 x 22 mm is equal to 286 mm2. To put it another way, the area of a rectangle with sides of 13 mm and 22 mm is equal to 286 mm2. This is the same as 0.286 cm2 or 0.0000286 m2.
mm2
mm2
If by mm2, you mean mm2. Then it means square millimeter - a measurement of area being one millimeter by one millimeter. It is equal in size to 0.01 cm2 (1 mm = 0.1 cm and 0.1 x 0.1 cm = 0.01 cm2).
0.16 m2 = 160,000 mm2
1 cm = 10 mm so 1 cm2 = 10*10 mm2 So 80.2 cm2 = 80.2 * 100 mm2 = 8020 mm2
No it does not round to