find the total surface area of aCylinder whose bass radius is 3.5.cmheight7 cm About the author Genesis
Answer: 231 cm² Step-by-step explanation: TSA of cylinder = 2πr(r+h) = 2*22/7*3.5(3.5+7) = 44*0.5(10.5) = 22*10.5 =231 cm² Reply
Answer: surface area of cylinder= 2πr(h+r) = 2 *22/7*3.5(7+3.5) = 2 * 22/7 *3.5*10.5 = 231 please mark me as brainliest Reply
Answer:
231 cm²
Step-by-step explanation:
TSA of cylinder = 2πr(r+h)
= 2*22/7*3.5(3.5+7)
= 44*0.5(10.5)
= 22*10.5
=231 cm²
Answer:
surface area of cylinder= 2πr(h+r)
= 2 *22/7*3.5(7+3.5)
= 2 * 22/7 *3.5*10.5
= 231
please mark me as brainliest