Question

the area of the sector , if the radius of the circle is 12cm and the central angle is 45 degree
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Answer 1

Answer:

area of sector = theta/360*πr^2

here, theta= 45

r = 12

So,

= 45/360 * 3.14 *(12)^2

= 56.52cm^2

Step-by-step explanation:

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