find the total surface area of a
Cylinder whose bass radius is 3.5.cm
height
7 cm
Answers
Answered by
0
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
Answered by
1
Answer:
surface area of cylinder= 2πr(h+r)
= 2 *22/7*3.5(7+3.5)
= 2 * 22/7 *3.5*10.5
= 231
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