Question:
With usual notation, if r = 7 cm and h = 10 cm in a cone, then its lateral height (approximately) 1 =
With usual notation, if r = 7 cm and h = 10 cm in a cone, then its lateral height (approximately) 1 =
Updated On: May 13, 2024
- 13.4 cm
- 10.3 cm
- 18.2 cm
- 12.2 cm
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct option is (D):12.2 cm
Was this answer helpful?
0
0
Top Questions on Surface Area of Cube, Cuboid and Cylinder
- If the length, breadth and height of a cuboid are 8 cm, 3 cm and 4 cm respectively, then the total surface area of the cuboid is
- AP POLYCET - 2024
- Mathematics
- Surface Area of Cube, Cuboid and Cylinder
- The surface area of the sphere x2 + y2 + z2 = 9 lying inside the cylinder x2 + y2 = 3y is
- CUET (PG) - 2023
- Mathematics
- Surface Area of Cube, Cuboid and Cylinder
- The Curved Surface Area of a right circular cylinder of base radius r is obtained by multiplying its volume:
- CUET (UG) - 2023
- Mathematics
- Surface Area of Cube, Cuboid and Cylinder
- The ratio of volumes of two cones is 2:3 and the ratio of radii of their bases is 1:2. The ratio of their heights is:
- CUET (PG) - 2023
- Mathematics
- Surface Area of Cube, Cuboid and Cylinder
- When a painted cube is cut into 125 small identical cubes, how many smaller cubes have no face painted?
- CUET (PG) - 2023
- Mathematics
- Surface Area of Cube, Cuboid and Cylinder
View More Questions
Questions Asked in AP POLYCET exam
- If the centroid of a triangle formed by the points \((a,b), (b, c)\) and \((c,a)\) is at the origin, then \(a^3+b^3+c^3 =\)
- AP POLYCET - 2024
- Triangles
- If a sin 45°= b cosec 30°, then the value of \(\frac {a^4}{b^4}\) is
- AP POLYCET - 2024
- Trigonometry
- The ratio of the sum and product of the roots of the quadratic equation \(7x^2-12x+18=0\) is
- AP POLYCET - 2024
- Quadratic Equations
- If the slope of the line joining the points (4,2) and (3,-k) is -2, then the value of k is
- AP POLYCET - 2024
- Slope of a line
- If 25 cm each is the object and image distances due to convex lens, then its focal length is
- AP POLYCET - 2024
- Light - Reflection and Refraction
View More Questions