Question

the total surface area of a cylinder is 462 CM square and its curved surface area is one third of its total surface area. find the volume of the cylinder​

Answer 1

Step-by-step explanation:

TOTAL SURFACE AREA OF THE CYLINDER(TSA)=462CM? CURVED SURFACE=1/3 OF TSA =1/3 X 462 =154CM? AREA OF EACH CIRCLE=(462-154)/2 =154CM? PI*R?=154 R?=49 R=7 2PI*R*H=154 H=154*7/22*7 H=3.5 VOLUME=PI*R2*H=22/7*49*35/10 VOLUME=539CM3

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Answer 2

Answer:

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