Math, asked by sumitarora1375, 2 months ago

The vessel in the form of a right circular cylinder is 448cm cube and its height is 7 cm find the radius of its base

Answers

Answered by nandhatwenty7
4

Answer:

112πcm

2

Step-by-step explanation:

Volume of a Cylinder of Radius R and height h =πR

2

h

∴ volume of the given cylinder =π×R

2

×7=448πcm

3

R

2

=64

R=8cm

Curved surface area of a cylinder of radius "R" and height "h" =2πRh

∴ curved surface area of the given cylinder =2×π×8×7=112π cm

2

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