Monday

March 2, 2015

March 2, 2015

Posted by **tish** on Tuesday, March 15, 2011 at 7:45pm.

- math -
**MathMate**, Tuesday, March 15, 2011 at 8:13pmWhile 1cm = 0.39 inch is a good approximation to within 1%, I usually use one inch = 2.54 cm, which is exact!

Using the given conversion factor,

50 cm = 50cm *0.39"/cm = 19.5"

75 cm = 75cm *0.39"/cm = 29.25"

Using the exact value of 1"=2.54cm,

50 cm = 50 / 2.54 = 19.69"

75 cm = 75 / 2.54 = 29.53"

So there is a measurable difference.

- math -
**Anonymous**, Monday, November 26, 2012 at 1:05pm50 cm X 75 cm

**Answer this Question**

**Related Questions**

math - A British company is sending you measurements for a table to build in ...

math - A british company is sending you measurements for a table to build in ...

Math ms sue please help - The legs on a kitchen table are 29 7/8 inches high. ...

Linear Programming - We produce two products: product 1 and product 2 on two ...

Math help Please - Kevin has a triangle table cloth with side lengths of 5 ...

Math - There is a circular table and it has an area of 1256 square inches. The ...

math - Evan is making a table that will be created in the shape of the figure ...

Math - A circular table is placed in a corner of a room so that it touches both ...

math - The distance from the center of a round table top to the edge of the ...

math - Please double check In a bottling company, a machine can fill a 2-liter (...