67,037 views
35 votes
35 votes
Can you guys help? Thx

Can you guys help? Thx-example-1
User Dmitry Druganov
by
2.5k points

2 Answers

9 votes
9 votes

Answer:

a

Explanation:

User Raydot
by
2.6k points
26 votes
26 votes

Answer:

8 cm

Explanation:

[(x+5)*2.5]/2 = 16.25

(x+5)*2.5 = 32,5

2.5x + 12,5 = 32,5

2.5x = 20

x = 8

User Streight
by
3.3k points