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KatRina [158]
3 years ago
13

Can anyone help me with this question? Thanks

Mathematics
2 answers:
Alex777 [14]3 years ago
8 0

Answer:

I think it's 15.2cm and 19.2cm

Step-by-step explanation:

The ratio of corresponding sides of similar triangles are equal.

Mnenie [13.5K]3 years ago
4 0

Answer: x = 17.2, so AB= 15.2 and AC= 19.2

Step-by-step explanation: Set up a ratio.

12:9.5 = (x+2)/(x-2)

Cross Multiply

12(x-2)=(9.5)(x+2)

12x-24=9.5x+19

2.5x = 43

x = 17.2

AB= 17.2 -2 = 15.2

AC= 17.2 +2 = 19.2

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<h3>What is Combination?</h3>

Combination is a technique in maths used in selecting objects from a group of objects in a way that the order in which they are selected does not matter.

Combination formula is given as:

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