270,000,000,000,000,000,000,000,000,000 blades of grass
2007-10-11 14:28:15
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answer #1
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answered by Anonymous
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That's like trying to count how many ants there are. I guess if one person was standing in a 3 by 3 foot of grass, there'd be perhaps 300 to 400 blades, depending on the type of grass. Now, twenty-thousand earths? That's..astronomical.
2007-10-11 14:29:58
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answer #2
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answered by adam 1
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Easy!!
27000 x number of blades of grass on 1 earth. There
2007-10-11 14:28:29
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answer #3
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answered by Anonymous
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if theres about 5 bades in a sq centimeter and water covers 70% of earth and maybe 1 half of the rest is grass and since the earth is 148,300,000 km2 than if we multiply 5x10000 x 10000 we have kilometers x148300000 x.15 than multiply by 27000 the amount of earths and you get aproximately 3.003075x 10to the 20th power
2007-10-11 15:13:44
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answer #4
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answered by Anonymous
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Total = 148,939,100 km² land on earth assume ~ 50 % has grass
total grass area = 74469550 sq km
blade of grass = 1mmX2mm= 2 sq mm =.000 002 sq km
74469550/.000 002 = 3.72 X 10^13 blades of grass on earth
on 27000 would be ~ (2.7x 10^4 )(3.72x 10^13) = 1x10^18
or 100 000 000 000 000 000 blades of grass
2007-10-11 15:23:23
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answer #5
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answered by Bri 3
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2364964976565295692696572456476527953267425687634567846874568356756376762000432.427398 blades of grass
2007-10-11 14:28:20
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answer #6
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answered by asdfjkl; 3
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I'm not sure, but you would need at least 2 tanks of gas in your lawn mower to cut them al.
2007-10-11 16:17:45
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answer #7
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answered by Brett2010 4
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1 billion !
2007-10-11 14:28:04
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answer #8
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answered by pink lily 3
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91 billion - not counting weeds
2007-10-11 14:28:20
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answer #9
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answered by gabound75 5
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more than 5. i know that for a fact!!!
2007-10-11 14:28:32
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answer #10
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answered by Anonymous
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