1. Polius preparto po crop of potatoes this spring. Th of potatoes with 182 plants in each to b Use column multiplication to calculate the exact number t a) Estimate how plants he must prepare for planting. month. How many kilolitres of water is used on the field e The potatoes must be watered. Each row uses 525 litres per potato plants in total. 142 x 9210 month? Water costs R42,00 per kilolitre with an added service charg of R220 per week. How much does it cost the farmer to wate the field for a month of 4 weeks? X112 AC al b) 28 Write a) b) 4. W J b​