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Diffstat (limited to 'Save_Mathematics/P6/map611m21/map611m21a05/source.txt')
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diff --git a/Save_Mathematics/P6/map611m21/map611m21a05/source.txt b/Save_Mathematics/P6/map611m21/map611m21a05/source.txt deleted file mode 100644 index 14d2dec..0000000 --- a/Save_Mathematics/P6/map611m21/map611m21a05/source.txt +++ /dev/null @@ -1,73 +0,0 @@ -<p> - Guided Practice: Trapezium - <br /> - <br /> - 1.Diagram - <br /> - <br /> - Perimeter(P)=sumof all sides - <br /> - <span style="font-weight: bold;"> - Area= - <br /> - <span style="text-decoration: underline;"> - (B+b)*H - </span> - </span> - <br /> - 2 - <br /> - <span style="font-weight: bold;"> - B: long base - <br /> - b:short base - <br /> - H; Hieght - <br /> - <br /> - </span> - 1. The height of a trapesium is 12cm - <br /> - the parllel sides have 24cm and 16cm. Find the area and the perimeter of that tapezium. - <br /> - <br /> - <span style="font-weight: bold;"> - B=24cm - <br /> - b=16cm - <br /> - H=12cm - <br /> - </span> - <span style="font-weight: bold;"> - P=24cm*2+16cm*2=80cm - <br /> - Area= - <br /> - <span style="text-decoration: underline;"> - (B+b)*H - <br /> - </span> - 2 - <span style="text-decoration: underline;"> - <br style="text-decoration: underline;" /> - </span> - Area= - <br /> - <span style="text-decoration: underline;"> - (24cm+16cm - </span> - </span> - <span style="text-decoration: underline;"> - )* - </span> - <span style="font-weight: bold; text-decoration: underline;"> - 12m - </span> - <span style="font-weight: bold;"> - = - </span> - 240cm - <br /> - 2 -</p>
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