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How many​ flowers, spaced every 4 ​in., are needed to surround a circular garden with a 125-ft ​radius? Use 3.14 for piπ. WILL MARK BRAINLIEST! ⭐️

Answer :

igoroleshko156

Answer:

2355

Step-by-step explanation:

C = 2(3.14)r

C = 2(3.14)(125)

C = 785

785 feet * 12 inches = 9420

9420 / 4 will give us how much flowers

2355

Answer:  2355

So what do we know?

We know that the circumference of a circle is 2*pi*r.

Given we have a radius of 125 ft, we can do 2*3.14*125 which is 785 ft.

Since the circumference is 785 ft, we aren't done. The problem ALSO states how many flowers are needed to surround the circumference spaced at 4 inches apart.

We need to convert 785 ft to inches, which can be done by doing 785*12 which is 9420 inches. Since the problem states 4 inches of space per flower, we can multiply 9420 by 1/4 to get 2355.

So the number of flowers needed are 2355.

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