SmokeyRN SmokeyRN

27-04-2017
Mathematics

contestada

This is a bit hard for me. I have no clue at all on this. Been trying please help me Thank you

This is a bit hard for me I have no clue at all on this Been trying please help me Thank you class=

Respuesta :

27-04-2017

well the pyramid surface area is just 4 triangles that are the same shape and 1 square. so the square's area = 4*4 = 16 and a triangle would be 5*4*0.5 = 10 but there are 4 triangles so 4*10 = 40 plus the area of the circle so the answer is 56

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