A hollow sphere of outer radius of 4 cm and thickness of 3 cm is to be made from metal. What is the total amount of meta
Posted: Wed Jul 13, 2022 8:05 pm
a) 281
b) 264
c) 225
d) 227
b) 264
c) 225
d) 227
Accurate answers. Every time.
https://answerhappy.com/