side of a triangle are in ratio 3: 5: 6 and perimeter is 70 find area of a triangle
side of a triangle are in ratio 3: 5: 6 and perimeter is 70 find area of a triangle
check if f(x)= x/sinx where x not equals to 0,
3 where x is equal to 0 is continous
using properties of sets,show that for any two sets A and B,(AUB)INTERSECTION(AUB')
check this solution at last step negative sign multiplied by another negative shiuld b positive