Bobbie wants to plant a flower garden in her yard. She raked out the circular garden area shown below.

Now she wants to estimate the area of the garden. Bobbie knows that her rake is 5 feet long. Which estimate is closest to the area in square feet of the garden?

60
310
180
80

Question

Bobbie wants to plant a flower garden in her yard. She raked out the circular garden area shown below.

Now she wants to estimate the area of the garden. Bobbie knows that her rake is 5 feet long. Which estimate is closest to the area in square feet of the garden?

60
310
180
80

anonymous · Answer

attachment

anonymous · Answer

I can help u i just forgot how to find area of a circle lol

anonymous · Answer

Me too

agent0smith · Answer

The garden's radius looks about 10 feet.

$$\Large Area = \pi r^2$$r is the radius.

anonymous · Answer

60
310
180
80

choices

agent0smith · Answer

Use the above formula, plug in 10 for radius

anonymous · Answer

c?

agent0smith · Answer

Don't guess, calculate it using the above formula. Use pi as 3.14 if you have to.

anonymous · Answer

wait i got ya

agent0smith · Answer

$$\Large Area = \pi r^2 $$r is 10. Plug it in.

 Pi multiplied by 10 squared.