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The inner curved surface area of a well is 792 m2 and radius of its base is 21 m. Find its height. PLEASE HELP PLEASEEE​

Answer»

ANSWER:

h=6m

Step-by-step explanation:

INNER curved SURFACE AREA of cylinder= 2Πrh

792= 2×22/7×21×h

792= 2×22×3×h

792/2×22×3=h

h=6m



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