Aqlexrosesidn
Answered

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Find the area and perimeter.

Find The Area And Perimeter class=

Sagot :

Devishri1977idn

Answer:

Step-by-step explanation:

Perimeter of triangle =  4x - 3 + x + 9 + 8

                                   = 4x + x - 3 + 9 + 8

                                  = 5x + 14

Area  = [tex]\frac{1}{2}*base *height[/tex]

         [tex]= \dfrac{1}{2}*8*3x\\\\= 4 * 3x\\\\= 12x[/tex]

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