if the length of a circular arc is 10 cm and radius is 3.5 cm,find the area of sector of circle????
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Answer:
Step-by-step explanation
Theta pie r^2 /180=10
Theta*22/7*3.5*3.5/180
Theta=360/77
Ar of sector = theta pie r^2/ 360
Ar of sector = 2
paragmonde:
Area of sector : length of arc ×radius \2
10×5/2
25
this answer was given by one brainly friend
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thanks for answer
Step-by-step explanation:
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