Question

17. An umberella has 8 ribs which are equally spaced. Assuming umberella to be a flat
circle of radius 45cm
(i) Central angle between the each rib of umberella
(a)260
(b) 90
(c) 45
(d) 75​

Answer 1

Answer:

enaku answer therila bro

Answer 2

Answer:

c 45 is the answer

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