Numerical InftrvBioni 



F. In*!-; ii" 

 a 1 ^5 5 



*}-i57 7 

 d -^ — - j6 lo 



/- — . 92 4 

 ^ — - 56 3 



^ rrr~r 4^ 1 



^, In all " ,;^f^ -^ gSa.: o Feet* 



(^6 o Yards fuperficial. 



Now if you were ta JSnd tli^e Contenting 

 feches, you rauft divide i^ by 272,, when in 

 Feet, as 882. 



See the Example* 



, 272) 882 o (o 3 , 4J^ near f-^"' 



^i:f: ' S6 



hlSo that you fee the Content is 3 Pdrches, 

 an4 near a Quarter: Thi? irregular PkH 

 might be taken the fame Way as it is in the 

 2d Figure 5 but I leave every one to chufe 

 which they like beft. 



Let us now proceed to Polygonar, and Cir- 

 cular Figures. 



To 



