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Arada [10]
2 years ago
11

There are 12 cans of soup in a carton. Each can has a

Mathematics
1 answer:
pickupchik [31]2 years ago
7 0

Answer:

The required amount of paper is 2715.23 cm^{2}.

Step-by-step explanation:

The cans of soup has a shape of a cylinder, so that;

The surface area around a cylinder = 2\pirh

Where: r is the radius of the can, and h is its height.

From the given question, diameter = 8 cm, then;

radius = \frac{diameter}{2}

          = \frac{8}{2}

r  = 4 cm

Surface area around one of the cans = 2 x \frac{22}{7} x 4 x 9

                                                = 226.2857

Surface area around one of the cans = 226.28 cm^{2}

So that, the total amount of paper required to make labels around each of the 12 cans can be determined by:

12 x 226.2857 = 2715.4284

The required amount of paper is 2715.23 cm^{2}.

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