A rectangular field is 63 yards long and 21 yards wide. A fence is needed for the perimeter of the
field. Fencing is also needed to divide the field into three square sections. How many feet of fencing
are needed? (It is a good idea to make a drawing for this one.) Choose the correct choice from the following choices:
A) 630 ft
B) 530 ft
C) 430 ft
D) 330 ft
E) 230 ft
63 + 21 + 63 + 21= 
<gadget id="calculator">63 + 21 + 63 + 21</gadget>
<output>168</output>
168 yds. for   outside of field.   21 + 21= 
<gadget id="calculator">21 + 21</gadget>
<output>42</output>
42 yds. for dividing sections    168 + 42= 
<gadget id="calculator"> 168 + 42</gadget>
<output>210</output>
210 yds. of fencing   210 x 3= 630 ft. of fencing   correct answer 630 ft
<result>A</result>
A rectangular field is 63 yards long and 21 yards wide. A fence is needed for the perimeter of the
field. Fencing is also needed to divide the field into three square sections. How many feet of fencing
are needed? (It is a good idea to make a drawing for this one.)