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1 vote
Please help me I really dont get this

Please help me I really dont get this-example-1
User Atsuko
by
8.1k points

1 Answer

5 votes
lets x = KB
2/5 = 3/(x+3)
2(x+3) = 3(5)
2x+6 = 15
2x = 9
x = 4.5

answer
KB = 4.5 cm
User Andryuha
by
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