Area of plane figures

Determing the ARea of Plane figures
Area
*Count the number of full boxes on the diagram and note down.[br]* Using the dimensions of the diagram, is there any other way you can can arrive at the same value?
Determing the ARea of Plane figures
Area of a Triangle
Count the number of full boxes and the record them[br]Count the half boxes and record them down.[br]Add the full and the half boxes and write the value.[br]* How else do you think you can determine the value usin the dimensions on the diagram?
Determing the ARea of Plane figures
Area of a circle
Count the full boxes and record them[br]Count the half circles and record them[br]Find the total number of complete boxes you have in toyal[br]How else can you determine the value obtained above using the dimension of the circle?
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