long, 16.6 metres broad and 4 metres deep can be filled by the earth got by digging a cyltndrical tunnel of diameter 4 metres and length 56 metres (Use $\pi$ = $\frac{22}{7}$)

long, 16.6 metres broad and 4 metres deep can be filled by the earth got by digging a cyltndrical tunnel of diameter 4 metres and length 56 metres (Use $\pi$ = $\frac{22}{7}$)
1). $\frac{1}{9}$
2). $\frac{2}{9}$
3). $\frac{7}{9}$
4). $\frac{8}{9}$

SSC CGL Books

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (5+2)
Submit:

Other Questions

1. A solid hemisphere has radius 14 cm. It is melted to form a cylinder such that the ratio of its curved surface area and total surface area is 2 : 3. What is the radius (in cm) of its base?

2. The area of a rhombus is 150 sq.cm.. The length of one of its diagonals is 10 cm. The length of the other diagonal is :

3. The base of a right prism is a right- angled triangle whose sides are 5 cm, 12 cm and 13 cm. If the area of the total surface of the prism is 360 sq.cm., then its heigh (in cm)is

4. Which of the following is a true statement?

5. If volume of the cube is 1000 cm3, then what is the perimeter of one face of that cube?

6. The ratio of the area of a square to that of the square drawn on its diagonal is :

7. The capacities of two hemispherical vessels are 6.4 litres and 21.6 litres. The ratio of their inner radii is

8. A cuboid has dimensions 16 cm x 20 cm x 20 cm. On one of its faces, a cube is pasted along the face so that the faces fit each other exactly. What will be the total surface area of structure formed?(in square cm)

9. A solid sphere of radius 9 cm is melted to form a sphere of radius 6 cm and a right circular cylinder of same radius. The height of the cylinder so formed is

10. A tank is formed in a cylindrical form of the radius 14 cm and height 32 cm. How much water it can store?