kirah922 kirah922

23-03-2021
Mathematics

contestada

please help i am in class and need help pleaseeeeee

please help i am in class and need help pleaseeeeee class=

Respuesta :

23-03-2021

Answer:

360m²

Step-by-step explanation:

Surface area of Pyramid=4*Area of Triangle+Area of Square

Area of Triangle=(1/2)*Base*Height

Area of Square=Side²

Area of 4 Triangles=4*(1/2)*10*13=260m²

Area of square=10²=10*10=100m²

Total Area=260m²+100m²=360m²

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