Math, asked by rameshling1967, 3 months ago

find the total surface area of a cylindrical whose base radius is 3.5cm and height 7cm

Answers

Answered by shreyanshpal9

1

Answer:

Step-by-step explanation:

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Answered by smosan75

37

Formula for total surface area of a cylinder=2πr(h+r)

Now,

2 × 22/7 × 3.5 × (7+3.5)

=>2 × 22/7 × 3.5 × 10.5

=>231

ANSWER:–

231 cm²

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