Answer:
12
Step-by-step explanation:
3 x 12 = 36
36 - 4 = 32
C'=1.5
c/c'=d/d'
c/1.5=8
c=12
hope that helps :)
Answer:
A. 8.0 inches
you will have to use the formula A= 2(LW + LH + WL)
2b+h = 4.82
b+2h = 3.70
multiply the second equation by 2:
2b + 4h = 7.40
subtract the first equation from it:
3h = 2.58
h = 0.86
For f(3)...put 3 as the value of x in f(x)
for x.....put the value of f(x) from the given and equate it with 14..and solve
