Math, asked by shreyashkhanal, 8 months ago

the perimeter of cross section and the area of cross section of a prism are 36cm and 54 cm square respectively.If the length of prism is 15 cm,find its total surface area and volume

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Answered by rashmimarkam90
2

Step-by-step explanation:

In prism we will discuss about what is prism along with the labeled figure of a prism, explanation about the right prism, formula of area of the side faces of a right prism, formula of total surface area of a right prism, formula of volume of a right prism and worked-out examples on volume and surface area of triangular prism, rectangular prism, right prism are explained using step-by-step explanation.

A prism is a solid bounded by a number of plane faces; its two faces, called the ends, are congruent parallel plane polygons and other faces, called the side faces (or lateral faces), are parallelograms.

volume and surface area of prism

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A prism has been displayed in the given figure ABCDE and PQRST are its two ends; these two are congruent parallel planes. The surfaces ABQP, BCRQ, CDSR etc. are its side faces and these faces are parallelograms. The number of such side faces is equal to the number of the sides of the polygon at the ends of the prism. A prism is said to be polygonal if its two ends are polygons. In particular, a prism is said to be triangular if its two ends are triangles; it is called quadrangular if its ends are quadrilaterals and so on.

The straight line along which two adjacent side faces of a prism intersect is called a side-edge of the prism. These side-edges are all parallel and equal in length. The end on which a prism stands, is called its base. ABCDE is the base of the prism given in the figure.

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Answered by eyram25
1

answer

160cm2

Step-by-step explanation:

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