Kyra H.

asked • 04/13/22

Marie has a small company of rene magritteś famous painting the school master her copy has dimensions 2 inches by 1.5 inches the scale of the copy is 1.:40 cm

Marie has a small company of rene magritteś famous painting the school master her copy has dimensions 2 inches by 1.5 inches the scale of the copy is 1.:40 cm


find the dimensions of the original painting


find the area of the original painting


since 1 inch is 2.54 centimeters find the dimensions of the original painting


find the area of the original painting in square inches.

1 Expert Answer

By:

Raymond B. answered • 04/13/22

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area of the copy is 2 by 1.5 = 3 in^2


40 times 3 = 120 in^2 = area of the original painting


it's dimensions are in a raio of 4/3 = 4sqr10/3sqr10

4sqr10 by 3sqr10 = about 12.65 inches by 9.49 inches


12.65 x 9.49 = about 120.05 in^2 = about 40 times the area of the copy, 3 in^2

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