Answer:
Time = T half–years , Rate = 5 % per half year
2
0.15 is bigger, this is because the 0.05 in 0.15 has more value than 0.02 in 0.125, even though it has a third digit.
8x40=320 (+) 8x7=56 (=) 376.
A=40
hope this helped
Is it a right triangle?? If so use the Pythagorean theorem (a2+b2=c2)
