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14-12-2019
Mathematics

contestada

PLEASE HELP THIS IS MY LAST TRY!!!!!

What is the surface area of the square pyramid below?

120 cm2
132 cm2
156 cm2
276 cm2

PLEASE HELP THIS IS MY LAST TRY What is the surface area of the square pyramid below 120 cm2 132 cm2 156 cm2 276 cm2 class=

Respuesta :

starandjaiden starandjaiden

14-12-2019

Answer:

156cm^2

Step-by-step explanation:

4[(6x10)/2]+6x6

120+36

156cm^2

Good luck!

Answer Link

larrissaging larrissaging

14-12-2019

6x6= 36cm (area of square)
6x10=60 60/2= 30 (area of one triangle)
There are 4 triangles so do 30x4=120
36+120=156cm2

Answer Link

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