Answers

2016-02-24T11:40:18+05:30
Surface area of cube =6l2 increases by 50% 6(l×[50/100×l])2
0
The Brainliest Answer!
2016-02-24T12:17:45+05:30
Let initial edge be 10(a1)
final edge =150% of 10=15(a2)
% increase in surface area
=6(a2^2)-6(a1^2)/6(a1^2)×100
=225-100/100×100
=225-100=125%
1 5 1