a roadroller takes 750 complete revolution to move once to level road find the area of road if the diameter of road roller is 84cm and length is 1m
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Answered by
2
750 × 2 pie r.1
= 750×2× pie× 42
= 63000 pie
= 750×2× pie× 42
= 63000 pie
Answered by
0
Answer:
= 63000 pie
Step-by-step explanation:
750 × 2 pie r.1
= 750×2× pie× 42
= 63000 pie
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