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aryan
Questions (12)
how do u do a proof for midsegments
1 answer
357 views
a sec theta + b tan theta =c and p sec theta + q sec theta = r then eliminate theta
1 answer
563 views
find the compound interest of principal=rs 12,550, amount=?, rate of interest=9% semi annually, time= 2.5
2 answers
924 views
The average of numbers is 66.Three of the numbers are 58,67,and 80 find the average of the seven numbers.
1 answer
397 views
How long it will take for Rs 25000 invested at the rate of 12% per annum simple interest to amount to Rs 31000?
1 answer
508 views
a ball weight of
0.4kg
1 answer
455 views
One side of a triangle is 4 inchesinches longer than the side that is the base of the triangle. The third side is 6 inchesinches
1 answer
453 views
I am a 2-digit even number. I am less than. 60. Add my digits to get 12. Subtract one of my digits from the other to get 4. What
3 answers
2,566 views
any one object which you would like to sell in market and prepare 5 lines on it
1 answer
426 views
How can solve this? help
For one pony, the critical force was 1.16 times its body weight. It experienced a force of 0.75 times
0 answers
467 views
When 3.761g of a hydrate of strontium chloride is heated to 60 degree C it forms strontium chloride dihydrate of mass 2.746g
1 answer
3,496 views
3 molecule of water contains how many grams?
0 answers
381 views
Answers (5)
6.8
ya that's right thats one of my AoPs questions and I had the same answer.
afsfs
vapour density=vapour of gas/vapour of H2 vapour density =mass of 1L of vapour/mass of 1L of H2 massof 1L vapour= 0.24* 1000 kg mass of 1L of H2 =vol*density =4580.089 kg vapour density = 0.24*1000 /45*0.089=59.93
7x10^3 + 5x10^2 + 8x10^1 + 9
