luisrenno luisrenno

19-05-2020
Mathematics

contestada

I NEED HELP, I DON'T KNOW HOW TO SOLVE IT:

I NEED HELP I DONT KNOW HOW TO SOLVE IT class=

Respuesta :

mahesh11 mahesh11

23-05-2020

Answer:

2730[tex]m^{2}[/tex]

Step-by-step explanation:

Surface area of the base 30x26/2=390

Surface area of the top 3 triangles 3x 30 x 52/2 =2340

Total surface area is = 2340 + 390 = 2730

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