Math, asked by dilpalikala5417, 1 year ago

How many times the wheel of radius 28 cm must rotate to go 352m

Answers

Answered by AmlaanC
8
distance covered in one rotation = circumference of the circle
                                                    = 2    \pi r
                                                    = 2×22÷7×28
                                                    = 2×22×4
                                                    = 176
no. of rotation = total distance÷distance covered in one rotation 
                       = 352÷176
Ans.                = 2    
                                                    
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