Question

इस प्रतिरूप की एक विशेषता लिखिए​

Answer 1

Answer:

Hero of Alexandria was a Greco-Egyptian mathematician and engineer who was active in his native city of Alexandria, Roman Egypt. He is often considered the greatest experimenter of antiquity and his work is representative of the Hellenistic scientific tradition

I know it's of no use

sorry but i want to say u that your question is incomplete