The common ratio of two similar figures is 1:3 If the surface area of the smaller figure is 72 sq.ft., what is the surface area of the larger figure? The surface area of the larger figure is ( sq. ft.

The common ratio of two similar figures is 1:3 If the surface area of the smaller figure is 72 sq.ft., what is the surface area of the larger figure? The surface area of the larger figure is ( sq. ft.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter6: Ratio, Proportion, And Probability

Section6.4: Similar And Congruent Figures

Problem 12E

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The common ratio of two similar figures is 1:3 If the surface area of the smaller figure is 72 sq.ft., what is the surface area of the larger figure?
The surface area of the larger figure is
sq. ft.

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