miachumpitaz1109
miachumpitaz1109 miachumpitaz1109
  • 24-04-2021
  • Mathematics
contestada

can someone help me? please!!!

can someone help me please class=

Respuesta :

TheHarleyQuinn
TheHarleyQuinn TheHarleyQuinn
  • 24-04-2021

Answer:

Down below

Step-by-step explanation:

i'm gonna break it down into two parts.

Half-circle

[tex]A=\frac{1}{2}(\pi r^2) \\16/2=8=r\\A=\frac{1}{2}(3.14*8^2)\\A= \frac{1}{2}( 200.96)\\A=100.48[/tex]

Square

[tex]A=bh\\A=16*16\\A=256[/tex]

now to get it all we add them

[tex]A=100.48+256\\A=365.48[/tex]

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