220 cm2
29
To find the area, it's important to clarify the shape formed by these dimensions. If these measurements represent the sides of a polygon, we need to know the arrangement to calculate the area accurately. If they are lengths of a rectangle or a triangle, for example, different formulas apply. Please specify the shape for a precise calculation.
160
Multiply the length of the rectangle by the width. For example: 34cm x 20cm = 680cm2
11 x 8 = 88
29
11cm by 20cm = 220cm2
66cm2
The area of a hexagon with sides that measure 20cm is approximately 1039.23cm2
330 sq. cm
Area = 11*6 = 66 cm2
88cm2, but it's a rectangle, not a square.
160
With a rectangle, the area is length x width. So, 11x30=330cm.
Multiply the length of the rectangle by the width. For example: 34cm x 20cm = 680cm2
11 x 8 = 88
330cm^2 (three hundred and thirtycentimeterssquared)