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sammy [17]
3 years ago
13

Explain how to find the surface area of a can of fruit with a height of 80 mm and a diameter of 60 mm. Give the area in your exp

lanation.​
Mathematics
2 answers:
sdas [7]3 years ago
4 0

Answer:

S=6600\pi \text{ mm}^2

S\approx 20724 \text{ mm}^2

Step-by-step explanation:

A can of fruit is geometrically a cylinder.

We are talking about the <u>surface area of a cylinder</u>:

S=2\pi rh+2\pi r^2

\pi \approx 3.14

r: \text{radius}

h: \text{height}

Factoring, we have:

S=2\pi r (h+r)

Calculating the surface area of the can of fruit:

S=2\pi (30) (80+30)

S=2\pi (30) (110)

S=6600\pi

S\approx 20724 \text{ mm}^2

Bas_tet [7]3 years ago
3 0
A = 2(pi)radius(height) + 2(pi)radius squared.

So you basically take your diameter and divide it by 2 to get your radius then input it within this formula
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