7. There are forty-two days left in the school year. How many full weeks of school are left?
2 answers:
You might be interested in
ANSWER
The 3 unique dimensions are
EXPLANATION
The expression for the volume of the rectangular room is
where is an integer greater than 1.
We factor the HCF to obtain,
We rewrite the expression in the parenthesis as difference of two squares to obtain,
Recall that,
This implies that,
The 3 unique dimensions are
EXPLANATION
The expression for the volume of the rectangular room is
where is an integer greater than 1.
We factor the HCF to obtain,
We rewrite the expression in the parenthesis as difference of two squares to obtain,
Recall that,
This implies that,
