Answer:
644 cm^2
Step-by-step explanation:
20*5*2 = 200
6*5*2 = 60
20*6 = 120
6*8 = 48
12*4*2 = 96
6*4*2 = 48
12*6 = 72
If you are asking for whose calculations are more accurate that would be Anja's because her's goes out to a further decimal value.
The automobile was invented in 1886, therefore it is 132 years old. The odometer was invented in 1775. It is 243 years old.
The sequence is
740, 707.60,675.20,642.80,...
Here first term is 740, and common difference, d is

Now we use the formula of nth term, which is

Substituting the values of a,n and d, we will get

Correct option is the second option .
Equations example 12÷6 you don't write the answer or the equal sign with it