On the side of the base equal to 2 and the side edge equal to 3, find the full surface of a regular quadrangular prism.

univerkov | September 2, 2021 | education

Since the prism is correct, a square lies at its base, and the side faces are rectangles.

Determine the area of the base of the prism.

Sbn = AВ * AD = 2 * 2 = 4 cm2.

Let us determine the area of the lateral surface of the prism.

Side = Ravsd * AA1 = 2 * 4 * 3 = 24 cm2.

Let us determine the area of the single surface of the prism.

Sпов = S side + 2 * Sсн = 24 + 2 * 4 = 32 cm2.

Answer: The total surface area of the prism is 32 cm2.

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