Question

Belinda is digging a round flower garden in her backyard. She has 19 feet of rubber edging to place around the garden. what is the area of the new garden?

Answer 1

So, you want area, and your given Circumference. All you do is this: C = Pi * Diameter. 19 / 3.14 = 6.051, To get radius do 6.051 / 2, you get 3.02505. Then, do Pi * R^2 to get your final answer for area which is 28.734 Hope this helped! Brainliest Please?

Answer 2

Answer:

28.73 feet²

Step-by-step explanation:

Since Belinda is edging the garden with the rubber which measure 19 feet,will be the perimeter of the given circle.

So perimeter of the circular garden = 2πr

19 = 2πr

r = $\frac{19}{2 \pi}$

r = $\frac{19}{2(3.14)}$

r = 3.0255 feet

Now area of the circular garden is πr²

                                                   = (3.14)(3.0255)²

                                                     = 28.73 feet²

Therefore, area of the round flower garden is 28.73 feet²