John M. answered • 02/24/18

High School and College Science Tutor

Just multiply and cancel the units.

**0.75 gry**

^{2}x (0.1 line)^{2}/(1 gry)^{2}x (1 in)^{2}/(12 lines)^{2}x (72 points)^{2}/(1 in)^{2}= 0.27 point^{2}Goodman T.

asked • 02/24/18A gry is an old English measure fir length, defined as 1/10 of a line, where line is another old English measure for length, defined as 1/12 inch. A common measure for length in the publishing bussiness is a point, defined as 1/72 inch. What is an area of 0,75 gry^2 in point squared?

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John M. answered • 02/24/18

High School and College Science Tutor

Just multiply and cancel the units.

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Saviru S.

my answer is 0.45point^2 , what am i doing wrong?01/07/19