Question

Find the height of a cylinder of volume 200cm^2 and radius 4cm​

Answer 1

Step-by-step explanation:

giveb volume of cylinder= 200cm ^

radius= 4cm

volume of cylinder= πr^h

22/7×4×4×h=200

send 200 down and h to rhs

22/×4×4/200= h

44/25=h

Answer 2

Answer:

3.97

Step-by-step explanation:

Volume of Cylinder = πr²h

Given:-

Radius= 4cm

Volume= 200cm²

To find:-

Height of Cylinder.

SOLUTION:-

here we go, with the formula of Cylinder, volume !!

=> πr²h=200cm²

=> 22/7 (4)²x h =200cm²

Now, this is where students makes a lots of Mistakes,

Calculation:-

=>22/7x16xh=200

=> h= 200x7/22x16

=> h= 175/44

=> 3.977 ≈4cm.

The Height of cylinder is 3.977 cm.