Question

Find the curved surface area of the cone whose raduis is 6 m and slant height is 10 m.

Answer 1

Answer:

Your answer

Step-by-step explanation:

A≈1.9m²

Answer 2

★Given :

• Radius of cone = 6m
• Slant height = 10m

★To find :

• The curved surface area.

★Solution :

Using the formula,

✦CSA of cone = πrl

Where,

• r = radius
• l = slant height
• π = 3.14

Putting values,

→CSA = πrl

→ (22/7)×6×10

→ 188.49 m²

Therefore,the curved surface area of the cone is 188.49 m².

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Know more:-

Important CSA formula's:

• Cuboid = 2h(l+b)
• Cube = 4a²
• Cylinder = 2πrh
• Sphere = 4π r²
• Hemisphere = 2 π r²

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