Question

2 circles of radii 5 cm and 3 cm intersect at two points and the distance between
is 4 cm. Find the length of the common chord
​

Answer 1

Answer:

30

Step-by-step explanation:

2*5=10

3/4=12

10+20=30

Answer 2

Given: Radius of bigger circle:5cm

           Radius of smaller circle:3cm

           Distance between the two

           points:4cm

           

Solution:The length of the common chord = The diameter of the smaller circle.  

  Therefore the length of the common chord = radius + radius =

3cm+3cm = 6cm

         Ans : 6cm