6.8k views
2 votes
30 points for answering

30 points for answering-example-1
User Ozs
by
4.4k points

1 Answer

5 votes

Answer:

1) d

2) f

3) a

Explanation:

1) 6² = 36 cm²

2) ½ (pi × (6/2)²)

= 14.14 cm²

3) 36 + 4(14.14)

= 92.56 cm³

User ForNeVeR
by
5.0k points