Find the volume of a cylinder height 21 and area 216 cm
Answers
Answered by
0
Answer:
Step-by-step explanation:
Height of the cylinder = 21cm
Radius of the cylinder = ?
Area of the cylinder = 216cm
Therefore,
216 = 2×22/7×r×21
216/132 = r
Therefore, r = 1.63
Volume of the cylinder =
22/7×1.63×1.63×21
= 175.3554 cm cube
Similar questions