Answer:
3
3•3•3= 27
Step-by-step explanation:
Answer:
x=1.89278
Step-by-step explanation:
change into a logmarith
log_3 8=x
use change of base formula
put in calculator
x= 1.89278
Well if you were to do 18 ÷ 2 it would be 8. But since this is 8 and a half let's use 2.5. So, let's do this.
18 ÷ 2.5 = 7.2.
But since cake can't be exactly that we can estimate to 7 since it is the closest so, the answer is 7 pieces of cake.
Answer:
Step-by-step explanation:
1. A square has four sides and all the sides have equal length.
2. Keeping this on mind, you must multply the lenght given in the problem by 4, as you can see below:

3. Therefore, the polynomial expresion that represents the perimeter of the square is
.