victoriavick3536
victoriavick3536 victoriavick3536
  • 20-03-2020
  • Mathematics
contestada

whats the area??


EMERGENCY PLEASE HELP!!! :c

whats the area EMERGENCY PLEASE HELP c class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 20-03-2020

Answer:

272.93 m^2

Step-by-step explanation:

We can find the area of the figure by find the area of the square and the semicircle and adding together

First the square

A = s^2  where s is the side length

A = 14^2 = 196

Then the semicircle

A = 1/2 pi r^2  where r is the radius,  we take 1/2 since it is 1/2 of the circle

r = 1/2 d where d =14   so r = 14/2 =7

A = 1/2 pi (7)^2

  = 1/2  (3.14) *49

     76.93

Add the two areas together

196+76.93

272.93 m^2

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