great website for this:
http://www.simetric.co.uk/metres_to_feet.php
Direct Conversion Formula20 mm*
1 in
25.4 mm
=
0.7874015748 in
57mm
If Area = 70mm2 and Height = 20mm Then Base = 7mm Using the formula Area = 0.5 x base x height, we can see that 70mm2= 0.5 x base x 20mm. Then, with simple algebra we can see that 70mm2/(0.5 x 20mm) = base Therefore, base = 7mm
LENGTH and WIDTH
weight of ms hollow bar 20mm*20mm
The length is 7 inches and the width is 5 inches for a envelope
These are the units of length, SO ,we need to find out the relation between both these units.mm and inchese are related to each other as follows : 1 inches =25.4 mm. which means 1 mm=0.039 inches . Now,2 mm=2 * 0.039 inches . the result is 0.078 inches.
57mm
12*2+20*2 = 64 mm
If Area = 70mm2 and Height = 20mm Then Base = 7mm Using the formula Area = 0.5 x base x height, we can see that 70mm2= 0.5 x base x 20mm. Then, with simple algebra we can see that 70mm2/(0.5 x 20mm) = base Therefore, base = 7mm
20 inches
LENGTH and WIDTH
mark a pt 20mm above xy planemark 20mm below
weight of ms hollow bar 20mm*20mm
The length is 7 inches and the width is 5 inches for a envelope
Inches are used for measuring length. Tailors measure inches for the length of a man's trousers.
A tensile rod in a mechanism is made from AISI 4140 OQT 1300 steel. It has a rectangular cross section , 30mm*20mm & a length of 700mm.It is to be
length