93,382 views
6 votes
6 votes
Look at the image for the question

Look at the image for the question-example-1
User Charif DZ
by
2.8k points

1 Answer

17 votes
17 votes

Answer:

117.8

Explanation:

surface area = πr²+πrl, where r = radius and l = slant height

so,

πr²+πrl

= π×3²+π×3×9.5

= 75π/2

= 117.8 (rounded to the nearest tenth)

User Thecoolwinter
by
2.8k points