# Area and Perimeter

In Glogpedia

Last updated 5 years ago

Discipline:
Math
Subject:
Geometry
9   Area and Perimeter

Area:-The space or region occupied by a closed figure.The SI Unit of area is meter square. Different geometric shapes have different formulae for computing area.Perimeter:- The distance around a closed figure. It is the boundary distance of a figure.

Lets know the basics!

Introductory Video:-

A parallelogram is a quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure.

Parallelogram

Area and Perimeter

Let's take a Quiz!Ensure that you have gone through the Summary Video.Best of Luck! Click on the button

Circle

A round plane figure whose boundary consists of points equidistant from the center is a circle. The radius of a circle is a line from the centre of the circle to a point on the side.

Area and Perimeter

A trapezium is a 4-sided flat shape with straight sides that has a pair of opposite sides parallel. It is called an Isosceles trapezium when the sides that aren't parallel are equal in length.

Area and Perimeter

Trapezium

Question 1A ground in the shape of a parallelogram, with base 12 m and height 10 m and another side of 9m, has to be levelled and fenced. Find the cost of levelling, if 1 sq. m is 0.5\$. Also find the length of barbed wire fence.