207k views
2 votes
Please help me fast and show all your work ​

Please help me fast and show all your work ​-example-1

2 Answers

4 votes

Answer:

94

Explanation:

S= 2(ab+ ac+bc)

S=2(4(3) + 4(5) + 5(3))

2(12+20+15)

2(47)

94

User Mnoronha
by
5.1k points
5 votes

Answer:

i think it will be option 3

Explanation:

User Hao Shen
by
4.4k points