Find the ratio of 2L750mlto750ml.
To find the ratio of two quantities their units must be the same.2L750ml can be written as 2750ml (1L=1000ml,2L=2×1L=2×1000ml=2000ml
2L750ml=2000ml+750ml=2750ml)The fraction can be written as 2750ml750ml= 2750750= 27575= 25×1125×3= 11311and3have no common factor other than one. 113is the simplest fraction of 2750750 and the simplest ratio is 11:3
Find 45%of750
y = sin21500∘+4sin4750∘−4sin2750∘cos2750∘4−sin21500∘+4sin2750∘ Find the value of 9y.
Find the ratio of each of the following in the simplest form:-
750gm to 2kg
If y=sin21500∘+4sin4750∘−4sin2750∘cos2750∘4−sin21500∘−4sin2750∘. Then the value of 9y is ___