Answer:
Radius of the wheel (r) \[=\text{28 cm}\] \[\therefore \] Circumference of the wheel \[\text{= 2 }\!\!\pi\!\!\text{ r cm}\] \[\text{= 2 }\!\!\times\!\!\text{ }\frac{\text{22}}{\text{7}}\text{ }\!\!\times\!\!\text{ 28 cm}\] \[\text{= 176 cm}\] \[\therefore \] Number of times the wheel must rotate to go \[\text{352 m (or 352 }\!\!\times\!\!\text{ 100 cm) =}\frac{352\times 100}{176}=200\]
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