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.

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!!!

astronomers is your final answer! : )

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.