Question

Q
35°
Р
a а
R.
Or Two circles of radii 5 cm and 3 cm are
of the circle which touches the inner circle
concentric. Calculate the length of a chord​

Answer 1

Step-by-step explanation:

5 is the radius of bigger circle or outer circle and 3 is the radius of smaller circle or inner circle

By Pt

5²-3²=25-9=√16=4cm.

lenth of chord to the bigger circle=4+4=8cm.