Question

ABC में रेखा AM ओर CN लम्ब हैं यदि AB=12 BC=15 AM=9.6 CN=¿

Answer 1

Answer:

12

Step-by-step explanation:

Area of

1)ABC=1/2*BC*AM=1/2*15*9.6

Like this, 2)area of ABC=1/2*AB*CN=1/2*12*CN

so,1/2*15*9.6=1/2*12*CN

CN=15*9.6/12=12

so,CN=12