It is 0.9*0.8 = 0.72
0.7
Best estimate is 20 x 40 = 800 Actual answer is 22 x 39 = 858
A reasonable estimate might be 6000 x 90 = 540000
Best estimate is 30 x 6 = 180 Actual answer is 192.34
484 X 30
8 x 90 = 720
Best estimate is 20 x 40 = 800 Actual answer is 22 x 39 = 858
A reasonable estimate might be 6000 x 90 = 540000
The best estimate is the true value.
Best estimate is 30 x 6 = 180 Actual answer is 192.34
6 x 3 = 18
14 x 0.5 = 7
1000 x 50 = 50000
8 x 37.5 = 300
484 X 30
3000 x 20 = 60000
8 x 90 = 720
77.095