62.5 paisa
step-by-step explanation:
4000*70 = 280000
280000-(2000*90) = 100000
4000-2400 = 1600
100000/1600 = 62.5
( give brainliest)
the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth
the answer would be c