The height of a cylinder is 3 cm more than the radius of its base. If the height is 10 cm, then what is the volume of this cylinder? [Use π = $\frac{22}{7}$]
Answer & explanation
Correct answer: option 1
We know that,
Volume of cylinder = πR2H
According to the question,
r = h - 3
r = 10 - 3 = 7cm
h = 10cm
Volume = \(\frac{22}{7}\) x 72 x 10 = 1540 cm3