The easiest way to do this would be to convert it to inches, then to feet after calculating
2-1/4 feet = 27 inches
27/3=9
Each piece will be 9 inches long :)

Explanation
when you know the slope and a passing point of the line, you can find the equation of the line by replacing in the slope-point equation ,it is given by:

then
Step 1
a)Let

now,replace and solve for y

therefore, the answer is

I hope this helps you
Answer:
i didn't understand the question actually
Answer:
10-52.85ft squared 11-144.84centimeters squared 12-304meters squared
Step-by-step explanation:
A-bh/2 10-7*15.1=105.7/2=52.85ft squared
A-bh 11-10.2*14.2=144.84cenitmeters squared
A-bh 20*15.2=304meters squared