https://file.aiquickdraw.com/mathbot/file/1725849278916viy4wsik.jpg

Adakah pembungkus gelembung yang digunakan mencukupi untuk membalut keseluruhan bekas air itu?
(Gunakan 𝜋 = 22/7 , Rumus luas permukaan silinder = 2𝜋𝑗² + 2𝜋𝑗𝑡) 

To determine if the bubble wrap is sufficient to cover the entire surface area of the cylinder, we can break the problem down as follows:

### Step 1: Surface Area of the Cylinder
The total surface area \(A\) of a cylinder can be calculated using the formula:

\[
A = 2\pi r^2 + 2\pi r h
\]

Where:
- \(r\) is the radius of the cylinder,
- \(h\) is the height (or length) of the cylinder,
- \(\pi = \frac{22}{7}\) as given.

However, the dimensions of the cylinder (the "bekas air") are not provided in the image. To move forward, could you provide the dimensions of the cylinder so I can proceed with the calculations?



Adakah pembungkus gelembung yang digunakan mencukupi untuk membalut keseluruhan bekas air itu? (Gunakan 𝜋 = 22/7 , Rumus luas permukaan silinder = 2𝜋𝑗² + 2𝜋𝑗𝑡)

Learn how to determine if a piece of bubble wrap measuring 25 cm by 400 cm is sufficient to cover the entire surface area of a cylindrical water container. This problem involves key geometric concepts, including calculating the surface area of a cylinder using the formula A = 2πr² + 2πrh. Suitable for students in Grades 7-9.

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