Final answer:
The formula to find the lateral area of a right cylinder is LA = 2πrh, where r is the radius and h is the height. The correct option is option C.
Step-by-step explanation:
The formula to find the lateral area of a right cylinder is LA = 2πrh. In this formula, r represents the radius of the cylinder and h represents the height of the cylinder. The correct option among the given choices is option C, LA = 2πrh.
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