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Does a circular pan with a diameter of 20 in have a greater area than a square pan 18 inches long?
Wiki User
∙ 12y ago
No.
Assuming just talking about the base area and not the total surface area as no height of the pans is given:
radius = diameter/2
Area_circle = π x radius2
= π x (20 in/2)2
= 100π sq in
≈ 314 sq in
Area_square = side2
= (18 in)2
= 324 sq in
⇒ square of 18 in has larger area than a circle of diameter 20 in.
Wiki User
∙ 12y ago
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