Where have you been all day?
12*7=84
84 yd^2
Base*Length/2=triangle area
Base is 12
Length is 5
12*5/2=30
So 30 ft^2
60*6=360
60*7=420
So 6 hours and 37 minutes
or...
6 37/60
No.....
First of all, it wasn't my question
Second, if it was cheating, then you would be cheating for asking
$${\frac{{\mathtt{3\,969}}}{{\mathtt{63}}}} = {\mathtt{63}}$$
Straight from the calculator! Yes!
No problem
It is simplified already!
Don't worry!
) 