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Triangle QRS is similar to QTU.If k = 2.4 cm, j = 2 cm, m = 1.8 cm, and f = 3 cm, what is the measure of h? A. 3.6 cm B. 2.5 cm C. 3.3 cm D. 4 cm

Question

Triangle QRS is similar to QTU.

If k=2.4 k = 2.4 cm, j=2 j = 2 cm, m=1.8 m = 1.8 cm, and f=3 f = 3 cm, what is the measure of h h ?

A. 3.6 cm
B. 2.5 cm
C. 3.3 cm
D. 4 cm

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Solution

The problem states that triangle QRS is similar to triangle QTU. This means that the sides of the triangles are proportional.

We are given that:

  • k = 2.4 cm (this corresponds to a side of triangle QRS)
  • j = 2 cm (this corresponds to a side of triangle QRS)
  • m = 1.8 cm (this corresponds to a side of triangle QTU)
  • f = 3 cm (this corresponds to a side of triangle QTU)

We are asked to find the measure of h, which is a side of triangle QTU.

Since the triangles are similar, we can set up a proportion to solve for h.

Let's assume that k corresponds to m, j corresponds to f, and we need to find the side in triangle QTU that corresponds to h in triangle QRS.

We can set up the following proportion:

k/m = j/f = h/h'

We know the values of k, m, j, and f, so we can substitute those in:

2.4/1.8 = 2/3 = h/h'

Solving the first part of the equation gives us 1.33 (repeating).

So, 1.33 = h/h'.

We don't know the value of h', but we can assume it's the same as the other ratios, so h' = 1.33.

Therefore, h = 1.33 * h' = 1.33 * 1.33 = 1.77 cm.

This is not one of the options given, so there may be a mistake in the problem or in our assumptions about which sides correspond.

Without more information, it's impossible to give a definitive answer.

This problem has been solved

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