To find the area of a polygon with sides of lengths 3 cm, 4 cm, 5 cm, 12 cm, and 8 cm, we first need to determine the type of polygon and whether it can be defined with those side lengths. Since these lengths do not correspond to a standard polygon (like a triangle or rectangle) and do not form a closed shape, we cannot calculate a definitive area without additional information, such as angles or the arrangement of the sides. If you have a specific polygon in mind or additional details, please provide them for a more accurate calculation.
The area of rectangle is : 48.0
The area is 12 cm2.
A rectangle that is 2cm by 4cm has an area of 8cm. It also has a perimeter of 12cm.
i need help
12cm x 6cm x 4cm = 288 cubic centimetres
the equation for area is area = length * width. area = 3cm*4cm. Area = 12cm^2
The lengths of the sides does not provide enough information to answer the question.
3cm
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The area of rectangle is : 48.0
The area is 12 cm2.
If you want to add them, it's 12cm, but if you want to multiply them, it's 64cm.
Area = 12*4 = 48 square cm
For it to be a right angle triangle the 3rd side must be 5cm
A rectangle that is 2cm by 4cm has an area of 8cm. It also has a perimeter of 12cm.
It is 94 square centimetres.
An isosceles triangle.