Question

of sides in the polygon is :
(1) 4
(2) 5
(3) 6
(4) 8
58. Evaluate sin5° + sin2 10° + sin?
15° + ..... upto 18 terms:
(1) 10
(2) 9.5
(3) 9
(4) 8.5
59. In a 45 litres mixture of milk and
water, the ratio of the milk to​

Answer 1

Answer:

of sideals of ploygon is :

2) 5