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Create a comic strip where a person changes roles by changing their outfit. How does each role affect their personality and expression?
Illustrate a character who transitions between professions through outfit changes. As a doctor, they appear serious and confident; as an athlete, they show determination and energy; as an artist, they look imaginative and expressive. The comic highlights how attire affects perception and self-expresRead more
Illustrate a character who transitions between professions through outfit changes. As a doctor, they appear serious and confident; as an athlete, they show determination and energy; as an artist, they look imaginative and expressive. The comic highlights how attire affects perception and self-expression. Changing roles influences posture, emotions and societal expectations, demonstrating that clothing plays a crucial role in shaping how individuals present themselves.
See lessThe height of a cone is 30 cm. A small cone is cut off at the top at the top by a plane parallel to the base. If its volume be 1/27of the volume of the given cone, then the height above the base at which the section has been made, is
Given: - Height of original cone = H = 30 cm, - Volume of smaller cone = (1/27) × Volume of original cone. For similar cones: (h/H)³ = 1/27 ⇒ h/H = 1/3. Height of smaller cone: h = (1/3) × 30 = 10 cm. Height above the base: H - h = 30 - 10 = 20 cm. Final Answer: c) 20 cm. This question related to ChRead more
Given:
– Height of original cone = H = 30 cm,
– Volume of smaller cone = (1/27) × Volume of original cone.
For similar cones:
(h/H)³ = 1/27 ⇒ h/H = 1/3.
Height of smaller cone:
h = (1/3) × 30 = 10 cm.
Height above the base:
H – h = 30 – 10 = 20 cm.
Final Answer: c) 20 cm.
This question related to Chapter 12 Mathematics Class 10th NCERT. From the Chapter 12. Surface Areas and Volumes. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.in/ncert-solutions/class-10/maths/
A solid consists of a circular cylinder with an exact fitting right circular cone placed at the top. The height of the cone is h. If the total volume of the solid is 3 times the volume of the cone, then the height of the circular cylinder is
Given: - Total volume of solid = 3 × Volume of cone, - Height of cone = h. Volumes - Volume of cone = (1/3)πr²h, - Volume of cylinder = πr²H (H = height of cylinder), - Total volume = Volume of cone + Volume of cylinder. Equation for total volume Total volume = 3 × Volume of cone: (1/3)πr²h + πr²H =Read more
Given:
– Total volume of solid = 3 × Volume of cone,
– Height of cone = h.
Volumes
– Volume of cone = (1/3)πr²h,
– Volume of cylinder = πr²H (H = height of cylinder),
– Total volume = Volume of cone + Volume of cylinder.
Equation for total volume
Total volume = 3 × Volume of cone:
(1/3)πr²h + πr²H = 3 × (1/3)πr²h.
Simplify:
πr²H = (3/3)πr²h – (1/3)πr²h,
πr²H = (2/3)πr²h.
Cancel πr²:
H = (2/3)h.
This question related to Chapter 12 Mathematics Class 10th NCERT. From the Chapter 12. Surface Areas and Volumes. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.in/ncert-solutions/class-10/maths/
If a cone is cut into two parts by a horizontal plane passing through the mid point of its axis, the ratio of the volume of the upper part and the cone is
Given: - Cone is cut at the midpoint of its height. Smaller cone dimensions - Height and radius of smaller cone are half of the original cone. Volume ratio - Volume of smaller cone = (1/8) × Volume of original cone. Final Answer: d) 1:8. For more please visit here: https://www.tiwariacademy.in/ncertRead more
Given:
– Cone is cut at the midpoint of its height.
Smaller cone dimensions
– Height and radius of smaller cone are half of the original cone.
Volume ratio
– Volume of smaller cone = (1/8) × Volume of original cone.
Final Answer: d) 1:8.
For more please visit here:
See lesshttps://www.tiwariacademy.in/ncert-solutions/class-10/maths/
A sphere of radius 6cm is dropped into a cylindrical vessel partly filled with water. The radius of the vessel is 8cm. If the sphere is submerged completely, then the surface of the water rises by
The sphere's volume is 288π cm³. When submerged, it displaces an equal volume of water in the cylinder. Using the formula for the cylinder's volume, πr²h = 288π, and substituting r = 8 cm, we get: 64πh = 288π → h = 288 / 64 = 4.5 cm. This question related to Chapter 12 Mathematics Class 10th NCERT.Read more
The sphere’s volume is 288π cm³. When submerged, it displaces an equal volume of water in the cylinder. Using the formula for the cylinder’s volume, πr²h = 288π, and substituting r = 8 cm, we get:
64πh = 288π → h = 288 / 64 = 4.5 cm.
This question related to Chapter 12 Mathematics Class 10th NCERT. From the Chapter 12. Surface Areas and Volumes. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.in/ncert-solutions/class-10/maths/