The volume of a cylindrical vessel is 770 cm. If its radius is 7 cm, then find its height and area of the base
Answers
Answered by
7
Step-by-step explanation:
Volume of cylinder = π r² h = 770 cm³
given it's radius is 7cm
So, 770 = ( 22/7 ) × 7 × 7 × h
770 = 154 × h
770 / 154 = h
5cm = h
It's height is 5 cm
Area of base = Volume of cylinder / Height of cylinder = 770 / 5 = 154 cm²
Similar questions