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2 votes
Can someone please help me with this problem? its in the picture :)

Can someone please help me with this problem? its in the picture :)-example-1
User Danton
by
5.2k points

2 Answers

4 votes

Answer:

9 cm

Explanation:

set up like a proportion:

72/360=x/45

cross multiply:

360x=3240

divide both sides by 360:

x=9

User Scott Colby
by
5.1k points
4 votes

360/45 = 8

72/8 = 9

AB is 9

User Unlut
by
5.5k points