A board 10ft. 9 inches long is divided into 3 equal parts . What is the length of each part? Choose the correct choice.
A) 3ft. 7 inches B) 6ft. 7 inches C) 4ft. 7 inches D) 2ft. 7 inches E) 1ft. 7 inches
Length of board=10ft. 9 inches=(10*12+9)= 
<gadget id="calculator">(10*12+9)</gadget>
<output>129</output>
129 inches.   Therefore, Length of each part= (129/3)= 
<gadget id="calculator">(129/3)</gadget>
<output>43</output>
43 inches= 3ft. 7 inches   3ft. 7 inchesnswer is 3ft. 7 inches.
<result>A</result>
A board 10ft. 9 inches long is divided into 3 equal parts . What is the length of each part?