abby4576 abby4576
  • 01-06-2021
  • Mathematics
contestada

10 m
10 m
Please help quick :(

10 m 10 m Please help quick class=

Respuesta :

hnori22003
hnori22003 hnori22003
  • 01-06-2021

I guess you need to find the area :

Area of the figure = Square area + half of

circle area

A = ( length )^2 + 1/2 × pie × ( radius)^2

A = ( 10 )^2 + 1/2 × pie × ( 10/2 )^2

A = 100 + 1/2 × pie × 25

A = 100 + 12.5 pie

____________________________

If pie = 3 : | If pie = 3.14 :

|

A = 100 + 12.5 × 3 | A = 100 + 12.5 × 3.14

|

A = 100 + 37.5 | A = 100 + 39.25

|

A = 137.5 m^2 | A = 139.25 m^2

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