the curved surface area of cone is 4070 centimetre square and its diameter is 70 cm what is its slant height
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Answered by
2
Step-by-step explanation:
Given that CSA of cone is 4070cm²
Diameter of cone = 70cm
Radius of cone = d/2=70/2=35cm
CSA of cone = πrl
πrl = 4070
22/7*35*l = 4070
22*5 l = 4070
110 l = 4070
l = 4070/110
l = 37 cm
Answered by
0
Answer:
Step-by-step explanation:
Given that CSA of cone is 4070cm²
Diameter of cone = 70cm
Radius of cone = d/2=70/2=35cm
CSA of cone = πrl
πrl = 4070
22/7*35*l = 4070
22*5 l = 4070
110 l = 4070
l = 4070/110
l = 37 cm
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