Answer: 12%
Step-by-step explanation:
Answer:
Irrational
Step-by-step explanation:
Answer:
a) , b) (clockwise)
Step-by-step explanation:
The resultant velocity of the boat must be:
Likewise, the velocity of the current is:
a) The intended velocity of the boat is:
b) The direction of the boat is:
(clockwise)
(clockwise)
Answer:
b
Step-by-step explanation:
1 plus 2 equals three
Answer: Meera is 24
Step-by-step explanation:
suppose the present age of meera is x years
by the given condition
1/2(x+2)+1/3(x-3)=20
3(x+2)+2(x-3)=120 ..............multiply by 6
3x+6+2x-6=120
5x=120
x=24
hence the present age of meera is 24 years.