Respuesta :

Answer:

The formular for the area of a circle is as follows;

[tex]area = \pi {r}^{2} [/tex]

r » radius, r is 40 in

[taking π to be 3.14]

substitute:

[tex]area = (3.14) \times ( {40)}^{2} \\ \\ { \boxed{ \boxed{area = 5024 \: \: in {}^{2} }}}[/tex]

Otras preguntas