Question

The radius and height of a solid cylinder are 8cm and 14cm respectively find correct to 2 decimal places The total surface area​

Answer 1

1105.28 cm²

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The total surface area of a cylinder is given by the formula:

• SA = 2πr(h + r),

where r is the radius and h is the height of the cylinder.

Plugging in the given values, we have:

• SA = 2 * 3.14 * 8(14 + 8) cm²
• SA = 2 * 3.14 * 8 * 22 cm²
• SA ≈ 1105.28 cm²