Question

21. A solid cylinder has total surface area 462 cm2. Its CSA is one third of its TSA,
then find its
a) radius
b) height




please answer fast !!!!!!​

Answer 1

Answer:

154

Explanation:

Given :TSA

AND CSA IS ⅓ OF TSA

TSA=462

CSA=⅓*462

154cm²

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Answer 2

s sis that real numbers 1st chapter....