Question

Wendell’s dog, Jordan, was getting in his way as he worked in the backyard. So, Wendell chained him to a pole. If the chain is 12 feet long, how much area does Jordan have to walk around?

Answer 1

Answer:

Jordan walks an area of 452.16 square ft.

Explanation:

If the chain is 12 feet long, then the area Jordan walks is :

Area = πr² = 3.14*(12)² = 3.14*144 = 452.16 square ft.

Answer 2

Radius= 12 feet

Now, area = πr^2

Putting in values, we get

Area = (22/7) X 12 X 12

(You can take value of π as 3.14 too)

= (22 X 144)/7

= 452.5 sq feet (this is the area Jordan has to walk around)