Stewarship
2006-12-04 03:24:24 · 12 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
How tall was the farmer? How big are his hands? What's his name? How do we know the fertilizer will be evenly spread? What if, through my calculations, he runs out of fertilizer without finishing the job and then I get the blame? Does he have any oranges in one hand and apples in the other? I'm confused...
2006-12-04 03:35:32 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Area of the field ~ 150 * 100 = 15000 m2
Fertilizer per the field @ 1g/m2 = 15000 g = 15Kg
Cost of Fertilizer for the field @ £5/kg = 5*15 = £75
2006-12-04 03:31:08 · answer #2 · answered by Alrahcam 4 · 0⤊ 1⤋
Area of the field is 100 x 150 = 15000 square metres
therefore 15000 g used
15000g = 15 kg
cost =15 x £5 = £75
Happy homework
2006-12-04 03:43:13 · answer #3 · answered by deee999 2 · 0⤊ 0⤋
Area of field = 100 x 150 = 15,000 m2
As 1g is required in 1m2,
Mass required = 15,000 x 1 = 15,000g = 15kg
Since 1kg costs £5,
Total cost = 15 x 5 = £75
2006-12-04 12:12:41 · answer #4 · answered by Kemmy 6 · 0⤊ 0⤋
100 x 150 = 15000 = 15 kg time £5 = £75
2006-12-04 03:33:13 · answer #5 · answered by Anonymous · 0⤊ 1⤋
Area = 15,000 m^2
That means he will use 15,000 g (15 kg) of Fertilizer.
15 kg * 5 (pounds) = 75 Pounds
2006-12-04 03:36:05 · answer #6 · answered by Mr Trend Vampire 2 · 0⤊ 0⤋
Area = 15,000 m^2
That means he will use 15,000 g (15 kg) of Fertilizer.
15 kg * 5 (pounds) = 75 Pounds.
2006-12-04 03:28:10 · answer #7 · answered by oxmmdox 3 · 0⤊ 1⤋
Are you sitting in an exam room?
The correct answer was £75 as most people said, but you should try and do this in your head.
2006-12-04 04:08:13 · answer #8 · answered by Nothing to say? 3 · 0⤊ 0⤋
If you listened in school more maybe you will know. You will never get anywhere unless you figure it out for yourself!!!
2006-12-04 03:37:43 · answer #9 · answered by shellbee272 2 · 0⤊ 0⤋
Do your own homework or you'll never learn anything.
2006-12-04 03:27:40 · answer #10 · answered by E=MC2 3 · 2⤊ 0⤋