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In the adjoining figure curved surface area and length of side of equilateral triangle are 1080cm ^ 2 and 12cm. Find the height of triangular prism.

no-one can do this! if you can ,,do it ,,​

In the adjoining figure curved surface area and length of side of equilateral triangle are 1080cm 2 and 12cm Find the height of triangular prism noone can do th class=

Respuesta :

  • Perimeter of base=12(3)=36cm
  • Height be h

[tex]\\ \rm\rightarrowtail 36h=1080[/tex]

[tex]\\ \rm\rightarrowtail h=1080/36[/tex]

[tex]\\ \rm\rightarrowtail h=30cm[/tex]

Given:

  • CSA⇢ 1080cm²
  • Length of side⇢ 12cm

To find:

  • ⇢Height of triangular prism

Solution:

we know that,

CSA of a Triangular prism

  • CSA⇢ perimeter of base x height

1080cm²⇢12+12+12 x height

1080cm²⇢36cm x height

height⇢ 1080cm²/ 36cm

height ⇢ 30cm

Hence ,the height of the given triangular prism would be 30cm

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