Answer:
- 54 in
Step-by-step explanation:
Use Pythagorean to find the missing side x of the triangle.
<u>It is a hypotenuse with other sides 18 in and half of 15 in:</u>
<u>The perimeter is:</u>
- P = 2*19.5 + 15 = 54
Options: y = 8/5x - 1/2 y = - 5/8x - 1/2 y = 8/5x + 1/2 y = 5/8x - 1/2
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