A school playground is in the shape of a rectangle 500 feet long and 400 feet wide If fencing costs 19 per yard, what will it cost to place fencing around the playground? square

To find the cost of placing fencing around the playground, we need to calculate the perimeter of the rectangle and then multiply it by the cost of fencing per yard.<br /><br />Step 1: Calculate the perimeter of the rectangle.<br />The formula for the perimeter of a rectangle is P = 2(l + w), where l is the length and w is the width.<br />In this case, the length is 500 feet and the width is 400 feet.<br />P = 2(500 + 400)<br />P = 2(900)<br />P = 1800 feet<br /><br />Step 2: Convert the perimeter from feet to yards.<br />There are 3 feet in a yard, so we divide the perimeter by 3 to convert it to yards.<br />1800 feet / 3 = 600 yards<br /><br />Step 3: Calculate the cost of fencing.<br />The cost of fencing is $19 per yard.<br />Total cost = 600 yards * $19/yard<br />Total cost = $11,400<br /><br />Therefore, it will cost $11,400 to place fencing around the playground.