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3 years ago

Calculate the diameter of the circle

Mathematics

2 answers:

Murljashka [212]3 years ago

4 0

Answer:

2.65 cm to the nearest hundredth

Step-by-step explanation:

A = πr^2 = 5.5

r^2 = 5.5/ π = 1.5707

r = 1.3231

Diameter = 2 * r

= 2.6462.

lianna [129]3 years ago

3 0

Answer:

2.64cm

Step-by-step explanation:

A = π r^2

5.5 = π r^2

1.75 = r^2

r = 1.32

Diameter is then 2(1.32) = 2.64

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3 years ago

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zimovet [89]

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3 years ago

In algebra, we often study relationships where a change to one variable causes change

bearhunter [10]

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(see attachment for how the graph will look like.)

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(see the image in the attachment below).

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3 years ago

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NeTakaya

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