Question

6) Find the area of a sector of angle p (in degrees) of a circle with radius R.


8.The probability expressed as a percentage of a particular occurrence can never be less than 0.
Is the above statement is true of false, justify.
9.Two lines are given to be parallel. The equation of one of the lines is 4x + 3y = 14, then find the
equation of a second line.
10. If 7 times the 7th term of an A.P. is equal to 11 times its 11th term, then find it's 18th term.
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Answer 1

Answer:

Answer

Area of a sector with angle p=

360

p

×π×R

2

,which matches with option D.