5. After enlargement by scale factor 2.5 a square painting has an area of 100 cm2. What was the length of the original painting? a) 10 cm b) 5 cm c) 3 cm d) 4 cm
5. After enlargement by scale factor 2.5 a square painting has an area of 100 cm2. What was the length of the original painting? a) 10 cm b) 5 cm c) 3 cm d) 4 cm
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.3: Cylinders And Cones
Problem 36E: For a right circular cone, the slant height has a measure equal to twice that of the radius length...
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![5. After enlargement by scale factor 2.5 a square painting has an area of 100 cm2. What was the length of the
original painting?
a) 10 cm
b) 5 cm
c) 3 cm
d) 4 cm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4fe8aa90-912c-4613-aad5-ba4493714c47%2Fc49f7c3b-8a05-46d7-871c-69878b033108%2Fmz5ribk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. After enlargement by scale factor 2.5 a square painting has an area of 100 cm2. What was the length of the
original painting?
a) 10 cm
b) 5 cm
c) 3 cm
d) 4 cm
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