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4. A conical tent with base radius 7 m and height 24 m is made from 5 m wide canvas. Find thelength of the canvas used.| Ď7 |
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Answer» l2=242+72 l2=576+49 l2=625 l=25 22/7*7*25=length*width 22*25=length*5 550/5=length 110m=length |
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