Question

bridget has a kitchen canister in the shape of a cylinder, which holds flour. if the canister is 22 cm in diameter and 24 cm tall, what is the surface area of the cylinder in terms of π? 770π cm² 816π cm² 528π cm² 1,012π cm²

Explanation:

Step1: Find the radius

The diameter \(d = 22\) cm, so the radius \(r=\frac{d}{2}=\frac{22}{2}=11\) cm.

Step2: Recall the surface - area formula for a cylinder

The surface - area formula for a cylinder is \(S = 2\pi r(r + h)\), where \(r\) is the radius and \(h\) is the height. Here \(h = 24\) cm and \(r = 11\) cm.

Step3: Substitute the values into the formula

$$
LATEXBLOCK0
$$

Answer:

\(770\pi\space cm^{2}\)