A) \[1600c{{m}^{2}}\]
B) \[400c{{m}^{2}}\]
C) \[800c{{m}^{2}}\]
D) \[200c{{m}^{2}}\]
Correct Answer: A
Solution :
\[{{A}_{I}}={{m}^{2}}{{A}_{0}}\] \[\therefore \,{{A}_{I}}={{(4)}^{2}}\times 100\] \[\therefore \,\,{{A}_{I}}=1600c{{m}^{2}}\]You need to login to perform this action.
You will be redirected in
3 sec