Mensurationeasy · Past Paper
Find the volume of a cylinder with base radius 7 cm and height 10 cm. (Use π = 22/7)
A154 cm³
B1540 cm³
C440 cm³
D770 cm³
✓ Correct Answer: B — 1540 cm³
Volume of a cylinder is V = πr²h = (22/7) × 7² × 10 = 1540 cm³.
Share this question
More from Mensuration
- A square is inscribed in an equilateral triangle of side 12 cm. Find the area of the square.
- What is the volume of a tetrahedron with edge length 'a'?
- What is the area of a circle whose circumference is 88 cm?
- If the circumference and area of a circle are numerically equal, the radius is:
- Three cubes of sides 3cm, 4cm and 5cm are melted to form a single cube. Find the total surface area of the new cube.