Page 165 - NUMINO_WB_4B
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The Perimeter and the Area of a Rectangle
There is a string that has a length of 12 cm. Find the area of the rectangle
with the largest area when making a rectangle with this string.
Step 1. Draw all rectangles that have the perimeter of 12 cm.
Step 2. Find the area of each rectangle drawn in Step 1.
Step 3. Find the area of the rectangle with the largest area.
The Perimeter and the Area of a Rectangle
There is a string that has a length of 12 cm. Find the area of the rectangle
with the largest area when making a rectangle with this string.
Step 1. Draw all rectangles that have the perimeter of 12 cm.
Step 2. Find the area of each rectangle drawn in Step 1.
Step 3. Find the area of the rectangle with the largest area.
