Question

If x1/y1=x2/y2 and , x2 = 7.2, y1 = 8.8 , y2 = 3.6 , then x1 is equal to :

Answer 1

Ans---17.6

Step-by-step explanation:

X1/Y1=X2/Y2

X1=X2Y1/Y2=7.2×8.8/3.6=17.6