A circle has a perimeter of 36 cm and a sector of arc of length 12 cm. Compute the area of the sector.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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A circle has a perimeter of 36 cm and a
sector of arc of length 12 cm. Compute
the area of the sector.
Select one:
O a. 48 sq. cm
O b. 68 sq. cm
O c. 72 sq. cm
O d. 34 sq. cm
Transcribed Image Text:A circle has a perimeter of 36 cm and a sector of arc of length 12 cm. Compute the area of the sector. Select one: O a. 48 sq. cm O b. 68 sq. cm O c. 72 sq. cm O d. 34 sq. cm
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