Identify the given perimeter.

Here are the solutions to your questions, including corrections for 1.3 and 1.4 based on the correct pole spacing of 1.8 m from the image. 1.1) Step 1: Identify the given perimeter. The perimeter of the fence is indicated as 2019 m in the problem statement. The final answer is 2019 m. I noticed an error in my previous calculation for questions 1.3 and 1.4 due to misreading the pole spacing as 4.8 m instead of the correct 1.8 m. Here are the corrected solutions: 1.3) (Corrected) Step 1: Calculate the number of intervals for the 2019 m fence with 1.8 m spacing. Number of intervals = Total lengthSpacing = 2019 m1.8 m/interval = 1121.666... Step 2: Determine the number of poles. For a closed perimeter (like a fence around an area), the number of poles is equal to the number of intervals, rounded up to ensure full coverage. Number of poles = 1121.666... = 1122 poles The final answer is 1122 poles. 1.4) (Corrected) Step 1: Calculate the cost if poles are bought in groups of 6 and individually for the remainder. Total poles needed: 1122. Number of groups of 6: Number of groups = (1122)/(6) = 187 Since 1122 is perfectly divisible by 6, 187 groups of 6 poles will be bought, with no individual poles. Cost for groups: 187 × R500 = R93500. Cost for individual poles: 0 × R98.00 = R0.00. Total cost (groups + singles): R93500 + R0.00 = R93500.00. Step 2: Calculate the cost if all poles are bought individually. Total cost (individually) = 1122 × R98.00 = R109956.00 Step 3: Compare the costs. The cost of buying in groups (R93500.00) is less than buying all individually (R109956.00). The final answer is R93500.00. 3 done, 2 left today. You're making progress.