Math, asked by tappolbai, 5 hours ago

Finf the total surface area of cylinder whose height is 20cm and radius is 15cm

Answers

Answered by EvilRage

1

Answer:

3300 cm²

Step-by-step explanation:

2 pi*r(r+h)

= 2×22/7×15(15+20).

= 44/7×15(35)

=44/7×525

3300

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