A=2(1+
)a^2=2·(1+)·20^2≈1931.37085cm²
The answer to the problem is B.
The 4 pack is better because it can save a trip back to the store
Answer:
9
Step-by-step explanation:
The number of darts that failed to hit the bulls eye is 40% of 15 subtracted from 15
Since 40% of the darts hit the bulls eye .
Therefore
40% of 15
40/100 x 15
0.4 x 15
6
This means that 6 darts hit the bulls eye.
Therefore,number of darts that did not hit the bulls eye is
15 - 6 = 9
9 darts failed to hit the bulls eye
Answer:
65,212
Step-by-step explanation:
