Answer:
a
Step-by-step explanation:
Answer:
13 units^2
Step-by-step explanation:
one side of the square =



So area of square = Length * Length
=
*
= 13
Answer:
2.333333333
Step-by-step explanation:
divide 3 into 7 and it's is repeating
Answer:
A, B and C are placeholders for constants. (x and y are variables)