Question

find the volume of the right circular cylinder is the radius of its base is 7 cm and its height is 15 cm

Answer 1

volume of a right circular cylinder =πr^2h
so According to the question r=7cm &h=15cm take π=22/7
so 22/7×7×7×15=
22/7×49×15=
22×7×15=
154×15=2310cm^3 is the volume

Answer 2

Hola!!

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ANSWER:

$Given:$

Radius = 7 cm
Height = 15 cm

$To find:$

Volume

$Solution:$

Volume =

$\pi \: {r}^{2} \times h$

= $22/7 × 7 × 7 × 15$

= $22 × 7 × 15$ [ After cancellation ]

= $2310 cm^3$

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Hope this helps!