Home
Class 10
MATHS
From a solid cylinder whose height is 2....

From a solid cylinder whose height is 2.4cm and diameter 1.4cm, a conical cavity of the same height and same diameter is hollowed out. Find the total surface area of the remaining solid to the nearest `cm^(2)`.

Text Solution

Verified by Experts

The correct Answer is:
`17.6cm^(2)`.
Promotional Banner

Topper's Solved these Questions

  • SURFACE AREAS AND VOLUMES

    ZEN PUBLICATION|Exercise TEXTUAL EXERCISES (EXERCISE 15.2)|8 Videos

  • SURFACE AREAS AND VOLUMES

    ZEN PUBLICATION|Exercise TEXTUAL EXERCISES (EXERCISE 15.3)|9 Videos

  • SURFACE AREAS AND VOLUMES

    ZEN PUBLICATION|Exercise ZEE ADDITIONAL QUESTIONS -HOTS [HIGHER ORDER THINKING SKILLS]-QUESTIONS|11 Videos

  • STATISTICS

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS IIT FOUNDATION|5 Videos

  • TRIANGLES

    ZEN PUBLICATION|Exercise ZEE ADDITIONAL QUESTIONS - LONG ANSWER TYPE QUESTIONS|10 Videos

Similar Questions

Explore conceptually related problems

From an iron cylinder of height 36 cm and radius 14 cm a conical cavity of radius 7 cm and height 24 cm is taken out. a] find the total surface area of the remaining solid. b] Find the volume of the remaining solid.

From the top of a solid cone of height 12 cm and base radius 6 cm, a cone of height 4 cm is removed by a plane parallel to the base of the original cone. Find the total surface area of the remaining solid. [use pi=3.14,sqrt(5)=2.236 ]

Find the surface area of a sphere of diameter : 21 cm

Find the surface area of a sphere of diameter : 14 cm

If the total surface area of a solid hemisphere is 462cm^(2) , find its volume.

From a cuboidal block of dimensions 15cmxx10cmxx5cm , a cylinderical hole of diameter 7 cm is drilled out. Find the surface area of the remaining block.

A metal pipe is 77 cm long. The inner diameter of a cross section is 4 cm, the outer diameter being 4.4 cm. Find its total surface area.

From each corner of a square of side 4 cm a quadrant of a circle of radius 1 cm is cut and also a circle of diameter 2 cm is cut as shown in Fig. 5.23. Find the area of the remaining portion of the square.

Curved surface area of a cone is 308 cm^(2) and its slant height is 14 cm. Find total surface area of the cone.