Isaacjt Isaacjt
  • 13-07-2021
  • Mathematics
contestada

Vhat is the total surface area of the square pyramid below?
14 cm
10 cm
10 cm

Vhat is the total surface area of the square pyramid below 14 cm 10 cm 10 cm class=

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doomdabomb
doomdabomb doomdabomb
  • 13-07-2021

Answer:

See below.

Step-by-step explanation:

[tex]SA=2bs+b^2[/tex]

[tex]SA=2(10)(14)+10^2[/tex]

[tex]SA=20(14)+100[/tex]

[tex]SA=380cm^2[/tex]

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Аноним Аноним
  • 13-07-2021

Answer:

[tex]10\times 10=100[/tex]

[tex]14\times10\div2=70[/tex]

[tex]70\times4=280[/tex]

[tex]280+100=380\: cm^{2}[/tex]

OAmalOHopeO

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