Answer:
Step-by-step explanation:
Let the sides of triangle be a, b and c
<u>Perimeter</u>
<u>New sides </u>
<u>New perimeter </u>
- Pn = 12a + 12b + 12c = 12(a+b+c) = 12*40 = 480 ft
Correct choice is D
Answer:
D
Step-by-step explanation:
rise over run!
I'm assuming that you're asking how many milliliters of alcohol is in the solution. The answer would be 350 milliliters
Answer:
0.4
Step-by-step explanation:
One sample could had been taken correctly and another could had took the approach by "wait-and-see"