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9. Poppy is using wire to make metal wall hang

radius shown for her friends. Her older sist

hangings with a diameter that is 1 inches longer

How much more wire did her sister use per

Poppy? Use 3.14 for T. Write your answer a

the nearest hundredth.

•6.25

wall hangings that have the

sister is making her wall

ches longer than Poppy's.

eper wall hanging than

nswer as a decimal rounded to the nearest hundredth.

Respuesta :

Answer:

The sister is making her wall 3.14 inches longer than Poppy's wall.

Step-by-step explanation:

Poppy and the sister are both making circles basically.

Let the diameter of Poppy's circle be d

Let the diameter of the sister's circle be D

It is given that the diameter of the sister's circle is 1 inches longer than that of Poppy.

D = d + 1

circumference of Poppy's circle = (πd) in.

Circumference of the sister's circle = πD = π(d+1) = (πd + π) in.

So, how much more wire did her sister use than Poppy = (πd + π) - πd = (π) in. = 3.14 in.

Hope this Helps!!!

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