The exosphere is the furthest out layer.
Hope this helps!
A)
Obw= 2*3,14*2 =12,56cm
Obw = 6,28*4 = 25,12m
Obw = 6,28*0,3 = 1,884cm
Obw = 6,28*10 = 62,8km
b)
Obw = 6,28*1 = 6,28cm
Obw = 6,28 * 1,5 = 9,42m
Obw = 6,28 *0,2 = 1,256cm
Obw = 6,28 *100 = 628m
c)
6,28*r = 10m
r≈1,59m
6,28*r = 1m
r≈0,159
6,28*r = 628mm
r=100mm
6,28*r = 3,5cm
r≈ 0,557cm
This is a very tricky question. My recommendation is to ask a parent or guardian. If no one is there to offer help use some resources from the internet. Hope this advice helps!
The early Caste system is one part of the Indian culture system that was not adopted. As well as they didn't follow Hindu practices.
Hope I helped! Have a great day!