Question

Pls answer this question quickly​

Answer 1

hope its helpful plz mark it as brainliest

Answer 2

Answer:

Step-by-step explanation:

h = 20cm

r = 3.5cm

Tsa = csa of cylinder + 2(csa of hemisphere)

= 2pirh + 4pir^2

=2 * 22/7 * 7/2 *20 + 4 * 22/7 * 7/2 * 7/2

=440 + 154

=594cm^2

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