The original price would have been $312.5
The three side length that describes the triangle in the image attached below are: 5 cm, 12 cm, and 13 cm.
<h3>What is a Triangle?</h3>
A triangle is a shape that has three sides. The sides can be measured using a ruler.
The sides of the triangle in the image shown have side lengths as measured by the ruler beside each of the sides, which are 5 cm, 12 cm, and 13 cm.
Therefore, the three side lengths of the triangle in the diagram are: 5 cm, 12 cm, and 13 cm.
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Answer is in a photo. I can only upload it to a file hosting service. link below!
bit.
ly/3a8Nt8n
Is there more context to the question?
Cross multiply
5/8 and 8/10
5x8=40
8x8=64
40 does not equal 64 so not proportional