find the diameter of its base. (Use π = 3.14)

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9. A heap of wheat is in the form of a cone whose diameter is 10.5 m and height is 3 m. Find its volume. The heap is to be covered by canvas to protect it from rain. Find the area of the canvas required.
17
Oct
9. A heap of wheat is in the form of a cone whose diameter is 10.5 m and height is 3 m. Find its volume. The heap is to be covered by canvas to protect it from rain. Find the area of the canvas required. 3. The height of a cone is 15cm. If its [...]
Posted in: Chapter 13 - Surface Areas and Volumes , Maths , NCERT Class 9 ,
Tags: 3. The height of a cone is 15cm. If its volume is 1570 cm^3 , find the diameter of its base. (Use π = 3.14) ,
3. The height of a cone is 15cm. If its volume is 1570 cm^3, find the diameter of its base. (Use π = 3.14)
17
Oct
3. The height of a cone is 15cm. If its volume is 1570 cm^3, find the diameter of its base. (Use π = 3.14) 3. The height of a cone is 15cm. If its volume is 1570 cm^3 find the diameter of its base. (Use π = 3.14) October 17, 2020 Category: Chapter 13 - [...]
Posted in: Chapter 13 - Surface Areas and Volumes , Maths , NCERT Class 9 ,
Tags: 3. The height of a cone is 15cm. If its volume is 1570 cm^3 , find the diameter of its base. (Use π = 3.14) ,