Cory has designed a special table with a circular cutout
in the center to be filled with glass. The radius of the
cutout is 7 inches. What is the area of the tabletop after
he cuts out the inner circle? Use 3.14 for it and round
the answer to the nearest whole number.
154 square inches
12,463 square inches
9,847 square inches
12,309 square inches

12309 square inches

Step-by-step explanation:

Area of a circle = pi * r^2

Required area = Area of table - Area of cutout

= pi * 63^2 - pi * 7^2

= 3.14 * ( 63^2 - 7^2 )

= 12308.8 ≈ 12309

[If there's any mistake, please inform me]

answer: 70 is the answer cause if you add all of them together its 70

if you times it is 1,437,696 dogs that is if you times it