19. A rectangular slab of marble measures 90 cm by 50 cm. A circular opening with a radius of 15 cm is cut from the slab. Find the area of the remaining slab. Express the area in terms of. A. 4275 cm2 B. (4500 - 30 ) cm2 C. (140 - 225 ) cm2 D. (4500 - 225 ) cm2

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
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19. A rectangular slab of marble measures 90 cm by 50 cm. A circular opening with a radius of 15 cm is cut from the slab. Find the area of the remaining slab. Express the area in terms of.

A. 4275 cm2

B. (4500 - 30 ) cm2

C. (140 - 225 ) cm2

D. (4500 - 225 ) cm2 

 

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