Answer:
84
Step-by-step explanation:
they are all equal sides so what you'd do is 28+28+28= 84
5^3=125; 2.5^2=6.25. So the answer to your first question is 125, and the second one is 6.25
Answer:
20.3 units
Step-by-step explanation:
Write and solve an equation involving ratios:
5 units 15.7 units
------------- = ----------------
9 units C
Cross-multiplying, we get 5C = 9(15.7), with C measured in "units."
Then 5C = 141.3, so that C = 141.3 units / 5 = 20.3 units.
A.) Either way the probability would be 1/2 because there are only 2 sides of a coin so fate decides on which side it will land on.
B.)Same as A
