One rectangular plate with length 8inches,breadth 11 inches and 2 inches thickness is there. What is the length of the circular rod with diameter 8 inches and equal to volume of rectangular plate?
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find the volume of the plate and then divide by volume of the rod
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Answer: 3.5 inches
Step-by-step explanation:
vol. of rect. plate= 8*11*2=176area of rod=(22/7)*(8/2)*(8/2)=(352/7)vol. of rod=area*length=vol. of plateso length of rod= vol of plate/area=176/(352/7)= 3.5 inches.
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