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6. The area of a square is 144cm. What is its perimeter? a 48cm b. 12cm c. 72cm d. 216cm

6. The area of a square is 144cm. What is its perimeter? a 48cm b. 12cm c. 72cm d. 216cm

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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6. The area of a square is 144cm. What is its perimeter? 48cm 12cm 72cm a b. c. d. 216cm 7. What is the area of the triangle below? a. 54cm² b. 9cm 67.5cm² c. 90cm² d. 810cm² 8 cm 8. The area of the plane figure below is: 4cm a. 34cm² b. 60cm² 10cm c. 75cm² d. 37cm² 10cm 12cm 15cm 9. The perimeter of triangle ABC pelow is: 16cm a. 42cm b. 32cm c. 80cm 12cm 10cm
Transcribed Image Text:6. The area of a square is 144cm. What is its perimeter? 48cm 12cm 72cm a b. c. d. 216cm 7. What is the area of the triangle below? a. 54cm² b. 9cm 67.5cm² c. 90cm² d. 810cm² 8 cm 8. The area of the plane figure below is: 4cm a. 34cm² b. 60cm² 10cm c. 75cm² d. 37cm² 10cm 12cm 15cm 9. The perimeter of triangle ABC pelow is: 16cm a. 42cm b. 32cm c. 80cm 12cm 10cm
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