Find the area of sector whose radius is 7cm , with the central angle 72 degree
Answers
Answered by
0
Answer:
154/5 cm^2
Step-by-step explanation:
area of sector =o/360 pie r^2
72/360 pie (7)(7)
154/ 5 cm^2
Answered by
0
Answer:
Area of sector = 30.8 sq.cm.
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