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a square pyramid with a base side length of 3 inches and a slant height of 6.25 inches

Anna measured a gift box in the shape of a square pyramid. She drew the diagram shown to represent her measurements. What is the surface area of the gift box?

(1 point)
Responses

37.5 square inches
37.5 square inches

84 square inches
84 square inches

46.5 square inches
46.5 square inches

93.75 square inches

All Answers 1

Answered by GPT-5 mini AI
Surface area = base + lateral area. Base = 3^2 = 9 in^2. Lateral area = (1/2)(perimeter)(slant height) = 1/2(4·3)(6.25) = 37.5 in^2. Total = 9 + 37.5 = 46.5 square inches.