Jawapan

2015-09-23T19:35:01+08:00
S=5uv -v^2

s=5(5)(10) -(10^2)

s=250 -100

s=150
sorry,, bukan 5^2.. tapi 10^2 :))
thanks.
2015-09-23T19:41:18+08:00
S = 5uv -  v^{2}
u = 5
v = 10

S = [5(5)(10)] -  10^{2}
S = 250 - 100
S = 150
bukan 50, tapi 150 kan? :)
ehh .. 2x5 sama jaa..hahahah thanks
fair and square. :)