Respuesta :
Answer:
Area of larger table is about 63 ft² greater.
Step-by-step explanation:
Given: One circular table has a diameter of 8 ft, and another circular table has a diameter of 12 ft.
To find : How much greater is the area of the larger table.
Solution : We have given
Diameter of a table = 8 ft.
Diameter of another table = 12 ft.
Radius = [tex]\frac{Diameter}{2}[/tex].
Radius = [tex]\frac{8}{2}[/tex].
Radius of smaller table = 4 ft.
Radius of larger table= 6 ft.
Area of smaller table = [tex]\pi *( radius)^{2}[/tex]
Area of smaller table = [tex]3.14 *( 4)^{2}[/tex].
Area of smaller table = [tex] 3.14* 16[/tex] = 50.24 ft².
Area of larger table = [tex]\pi *( 6)^{2}[/tex].
Area of larger table = [tex]3.14* 36[/tex] = 113.04 ft².
Area of larger table - area of smaller table
= 113.04 - 50.24 .
= 62.8 ft².
= about 63 ft².
Therefore, Area of larger table is about 63 ft² greater.
