The squares area can be calculated by multiplying width and length. Since these values are the same for the square, we can use exponents.
(6)^2 - (3)^2 - (2)^2 = area
The area is 23 square inches.
8 weeks
You’ll take 5 quizzes per week, so you divide 40 by 5
Always one. 0/0 is indeterminate
Answer:

Step-by-step explanation:
Given: 
To find: c
Solution:
At
:
(i)
At
:
(ii)
At
:
(iii)
On subtracting (i) and (ii),
(iv)
On subtracting (i) and (iii),

On subtracting (iv) and (v),

Put a=3 in (iv)

Put
in (iii)

N=13/63
I dont really know how to explain it butbthats the answer