Question

find the curved surface area of cone whose area of the base and height are 154 cm square and 24 cm respectively

Answer 1

Please refer the above photograph for the used process
Hope this will be helping you

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Answer 2

radius=88cm

h=2cm

to find =curved surface area of cone

circumference of base=2πr=88cm

r=14cm

csa of cone = πrl =22/7×14×2

=44×2=88cm²

hope you like it proper answer is in photo