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malfutka [58]
3 years ago
15

Please help me with this math problem (having trouble)

Mathematics
2 answers:
babymother [125]3 years ago
5 0

Answer:

A≈2026.8

Explanation:

By using the formula,

A=2πd/ 2h+2π(d /2)^2

we can find the surface area of the cylinder.

(PS. dont mess up your order of operations!)

Hope it helps!

dezoksy [38]3 years ago
4 0

Answer: 2025.80ft^2

Step-by-step explanation:

Formula: A=2\pi rh+2\pi r^2

Diameter: 25.4ft

Height: 12.7ft

Radius: \frac{d}{2}=\frac{25.4ft}{2}=12.7ft

A=2(3.14)(12.7ft)(12.7ft)+2(3.14)(12.7ft)^2\\A=1012.90ft^2+1012.90ft^2\\A=2025.80ft^2

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