Answer:
142 cm^2
Step-by-step explanation:
2(L*H)+2(L*W)+2(W*H)=SA
7*3=21
21*2=42
7*5=35
35*2=70
5*3=15*2=30
30+70+42=142
Answer:
C: Charles
Step-by-step explanation:
165 miles divided by 6 hours
165/2.5
66 miles in one hour
Yes it is. However if it has a variable you usually call it a function
Answer:
Step-by-step explanation:
So first, we know that:
And:
This means that instead of 1, if we put two in like so:
Then we can substitute the f(2):
Therefore, g(2)=1.