A farmer need to build a goat pen. The pen will be 5 meters wide and 16 meters long. The fencing material costs $8. 00 per meter. How much will it cost to buy enough fencing material to build the goat pen
first, find the perimeter: 16 + 16 + 5 + 5 = 42 meters. then multiply 42 by the price of each meter, which is $8.00. 42 x 8 = $336 to build the fence. :D
