Q: How do you calculate the area and perimiter of a basic shape?

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the area is 18

area is inside and and perimeter is outline.

To calculate the surface area of a shape find the area of each side, and then, add all of the areas together. The sum of the areas is the surface area.

Calculate the area of the shape. The formula to be used will be different for different shapes.

If the area is that of a circle or a regular polygon (triangle, square, reg pentagon etc) there are formulae that will enable you to do so. If it is any other shape - ellipse, irregular polygon, or worse still a random shape - then the area cannot be found.

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the area is 18

be more specific area=base x height perimiter= add all sides together

it is the area of a solid object times by the square root of the perimiter

area is inside and and perimeter is outline.

The only shape that can do that is a circle.Circumference = 24.Diameter = 24/piRadius = 12/piArea = pi R2 = 144/pi = 45.837

To calculate the area of land with different dimensions (e.g. irregular shape), you can divide the land into basic geometric shapes like rectangles, triangles, and circles. Calculate the area of each shape separately using their respective formulas, then sum up these areas to get the total land area. If the land shape is complex, you can use mapping or surveying tools to accurately measure each section and then calculate the total area.

you times the width by the length of the shape

perimiter

To calculate the surface area of a shape find the area of each side, and then, add all of the areas together. The sum of the areas is the surface area.

Calculate the area of the shape. The formula to be used will be different for different shapes.

just the area around the outside of it so think of the perimiter and add the area so just measure the area and perimiter and add them 2gether

If the area is that of a circle or a regular polygon (triangle, square, reg pentagon etc) there are formulae that will enable you to do so. If it is any other shape - ellipse, irregular polygon, or worse still a random shape - then the area cannot be found.