kisi parmanu ki trigia 75pm hai thta uski jalak bcc ke parkar ki hai to kinare ki lambai kya hoga About the author Aaliyah
Explanation:
In b.c.c
4r =√3a
r=75pm
a=4r/√3
a=4*75/√3
a=173.2 pm
Answer:
173.2pm is the answer of your question
Explanation:
I hope this will help you…!!!