The curved surface area of a cone is 22√2cmsquer.if the base radius is 7√2cm, find out its slant height π=22/7
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given :-
radius of the cone = 7√2cm
CSA of the cone = 22√2cm²
the formula for the CSA of cone is πrl, where 'l' is the slant height of the cone.
therefore πrl = 22√2cm²
→ 22/7 × 7√2 × l = 22√2cm²
→ 22√2 × l = 22√2cm²
→ l = 22√2/22√2
→ l = 1cm
the slant height of the cone is 1cm.
radius of the cone = 7√2cm
CSA of the cone = 22√2cm²
the formula for the CSA of cone is πrl, where 'l' is the slant height of the cone.
therefore πrl = 22√2cm²
→ 22/7 × 7√2 × l = 22√2cm²
→ 22√2 × l = 22√2cm²
→ l = 22√2/22√2
→ l = 1cm
the slant height of the cone is 1cm.
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